c48ib01b mpds5 instruction manual

Instruction Manual

mPDS5Evaluation Unit

Firmware Version 2.0 or higher

Anton Paar GmbH assumes no liability for technical or printing errors or omissions in this document.

Nor is any liability assumed for damages resulting from information contained in the document.

Anton Paar GmbH reserves the right to content changes. This also extends to changes to delivery volumes or any features of delivered parts.

All rights reserved (including translation). This document, or any part of it, may not be reproduced, changed, copied, or distributed by means of electronic systems in any form (print, photocopy, microfilm or any other process) without prior written permission by Anton Paar GmbH.

Trademarks, registered trademarks, trade names, etc. may be used in this manual without being marked as such. They are the property of their respective owner.

Published by Anton PaarPrinted: Anton Paar, AustriaCopyright © 2009 Anton Paar GmbH, Graz, Austria

Address: Anton Paar GmbHAnton-Paar-Str. 20A-8054 Graz / Austria – EuropeTel: +43 316 257-0Fax: +43 316 257-257

E-Mail: [email protected]: www.anton-paar.com

Date:16.12.2009

Document number C48IB01B.fm

Contents

1 About the Instruction Manual ......................................................................................................... 82 Safety Instructions........................................................................................................................... 9

2.1 General Safety Instructions ..................................................................................................... 93 mPDS 5 - An Overview .................................................................................................................. 124 Checking the Supplied Parts ........................................................................................................ 135 Checklist for quick Start-up .......................................................................................................... 146 General Operating Instructions.................................................................................................... 15

6.1 How to use the Touch Screen................................................................................................ 156.2 Operating Elements of the Main Screen................................................................................ 16

6.2.1 mPDS 5 is Capable of Handling Multiple Process Lines. ....................................... 186.3 Operating Elements of the Menu Screens............................................................................. 21

6.3.1 Special Operating Elements ................................................................................... 226.3.2 Calibrating the Touch Screen ................................................................................. 246.3.3 Layout - Output Fields (Size, Number and Contents) ............................................ 246.3.4 Logging On/Off ....................................................................................................... 27

7 Available Measuring Quantities.................................................................................................... 298 Daily Routine Operations.............................................................................................................. 34

8.1 Selecting a Product................................................................................................................ 348.2 Adjusting the mPDS 5 to Laboratory Reference Values ........................................................ 34

8.2.1 Adjustment According to Laboratory Values .......................................................... 358.2.2 Tips for the adjustment of certain product types..................................................... 37

8.2.2.1 Product Types "Beer 1" and "Beer 2"...................................................... 378.2.3 Manual Adjustment................................................................................................ 388.2.4 Reset Adjustment ................................................................................................... 39

9 Product settings............................................................................................................................. 419.1 Quick instructions: Adding, Editing and Deleting Products.................................................... 419.2 Available Product Types ........................................................................................................ 429.3 Alarm Limits ........................................................................................................................... 459.4 Available Product Parameters and Related Functions .......................................................... 48

9.4.1 Product Parameters "AA", "AB", ..., "AJ", "BA", "BB", ... , "BJ","Ref.Density[g/cm³]", "Ref.Soundvel.[m/s]", "Ref.Temperature[°C]" ....................... 51

9.4.2 Product Parameters "KA", "KB", ..., "KU", "Pressure K0", "Pressure K1", "Pressure Stored[bar]", "CA", ..., "CE", "Ref.Density[g/cm³]", "Ref.Temperature[°C]" ............. 52

9.4.3 Product Parameters "KA", "KB", ..., "KU", "Pressure K0", "Pressure K1", "Press. Stored[bar]", " Ref.Density[g/cm³]","Ref.Soundvel.[m/s]", "Ref.Temperature[°C]" .. 52

9.4.4 Product Parameters "CO2 Stored", "CO2 High, CO2 Low." ................................... 539.4.5 Product Parameters "Dens. 20 Temp. Corr." , "Eth.%v/v Temp. Corr.",

"Eth. %w/w Temp.Corr." ......................................................................................... 539.4.6 Product Parameters "Press. Stored", "Pressure K0", "Pressure K1", "Press. High

[bar]", "Press. Low [bar]", ....................................................................................... 54

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9.4.7 Product Parameter "Product Group" ...................................................................... 559.4.8 Product Parameter "Formula" ................................................................................ 559.4.9 Product Parameter "H2O-Density [g/cm³]" ............................................................. 559.4.10 Product Parameters "KA", "KB", ..., "KU", "Ref.Temperature[°C]",

"Ref. Density[g/cm³]" .............................................................................................. 569.4.11 Product Parameter "H2O-Correction", "Zero Diet" ................................................. 569.4.12 Product Parameters "K1","K2","K3, "P-Factor", "Set Density [g/cm³]",

"Tolerance[g/cm³]", "Dead Zone [g/cm³]", "Delay[min]", "Cycle time[s]","Ref.Temperature[°C] ............................................................................................. 57

9.4.13 Product Parameters "KA", "KB", ..., "KH", "Constant A", "Constant B"................... 599.4.14 Product Parameters "CA", "CB", "Ref. Temperature", "Skim-Dens", "Skim-Fat",

"Skim-Temp"........................................................................................................... 599.4.15 Product Parameters "AA", "AB", ..., "AK" ............................................................... 609.4.16 Product Parameters "Ref. Temp.[°C]/P8", "KB", "KC", "KG", "CA/C(5)", "CB/C(4)",

"CC/C(3)"................................................................................................................ 609.4.17 Product Parameters "Ref. Pressure [bar]", "Ref.Temperature[°C]",

"Ref.Soundvel.[m/s]", "AA",... "AJ", "BA",...,"BJ" .................................................... 629.4.18 Product Parameters "Ref. Conduct.[mS]", "Ref.Temperature[°C]",

"Ref.Density[g/cm³]", "AA",... "AJ", "BA",...,"BJ" ..................................................... 629.5 Filter Settings......................................................................................................................... 63

10 Exporting Measurement Data ....................................................................................................... 6811 Control Panel Settings .................................................................................................................. 70

11.1 Date and Time ....................................................................................................................... 7011.2 Regional Settings................................................................................................................... 7011.3 Network.................................................................................................................................. 7011.4 Instrument Name and Location.............................................................................................. 7111.5 Display Brightness................................................................................................................. 7211.6 PROFIBUS Address .............................................................................................................. 72

12 Users Management....................................................................................................................... 7312.1 User Groups, Auto Logon and Password Rules .................................................................... 7312.2 Creating, Editing and Deleting User Accounts....................................................................... 74

13 Audit Trail ....................................................................................................................................... 7614 Backup and Restore Instrument Settings ................................................................................... 7815 Service Functions......................................................................................................................... 80

15.1 Update ................................................................................................................................... 8015.2 System Information................................................................................................................ 8315.3 Expert Window....................................................................................................................... 8315.4 Diagnosis ............................................................................................................................... 8515.5 Message List Export .............................................................................................................. 8615.6 Service Log............................................................................................................................ 8615.7 Transducer Service................................................................................................................ 87

16 Installation ...................................................................................................................................... 88

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16.1 Mounting the mPDS 5............................................................................................................ 8816.2 Electrical Wiring of Inputs and Outputs.................................................................................. 92

16.2.1 24 V DC Power Supply (CPU board) ..................................................................... 9416.2.2 USB Interface (CPU board).................................................................................... 9516.2.3 Ethernet (LAN) Interface (CPU board) ................................................................... 9516.2.4 CAN Interface (CPU board).................................................................................... 9516.2.5 Transducer Inputs for DPR/DPRn/SPR/SPRn/DSRn (Transd. board) ................... 9516.2.6 0/4-20 mA Analog Inputs (Transducer and I/O board) ........................................... 9616.2.7 0/4-20 mA Analog Outputs (I/O board)................................................................... 9716.2.8 Digital Outputs (Transd. and I/O board) ................................................................. 9816.2.9 Relay outputs (I/O board) ....................................................................................... 99

16.2.9.1 Error Relay ............................................................................................ 10016.2.10 Digital Inputs/Counter Inputs (Transducer and I/O board).................................... 10016.2.11 PROFIBUS Interface (PROFIBUS board) ............................................................ 102

17 PROFIBUS communication with a PLC ..................................................................................... 10417.1 PROFIBUS Address Setting ................................................................................................ 10417.2 Installation of the PROFIBUS Board in a PROFIBUS Network (Siemens Simatic S7-300) 10517.3 Cyclical Input Data Block ..................................................................................................... 106

17.3.1 General Composition of the Input Data Block ...................................................... 10617.3.2 Composition of the Input Data Block for a single Line mPDS 5 with Input Data Block

Size 128 Bytes ..................................................................................................... 10617.3.3 Composition of the Input Data Block for a double Line mPDS 5 with Input Data Block

Size 128 Bytes ..................................................................................................... 10817.3.4 Number of Transferable Measuring Values in Relation to the Selected Input Data

Block Size ( 64 ... 224 bytes) and Number of Lines 1... 4 .................................... 10917.4 Cyclical Output Data Block ...................................................................................................110

17.4.1 Composition of the Output Data Block for a single Line mPDS 5 with Output Data Block Size 128 bytes .............................................................................................111

17.4.2 Composition of the Output Data Block for a double Line mPDS 5 Output Data Block Size 128 bytes.......................................................................................................113

17.4.3 Composition of the Output Data Block for a Multiple Line mPDS 5 and Different Out-put Data Block Sizes .............................................................................................116

17.4.4 List of parameter types..........................................................................................11717.4.5 Simulating Digital Outputs .....................................................................................11717.4.6 Indices of Measuring Values and Parameters.......................................................117

17.5 Application Examples for PLC/PROFIBUS...........................................................................11817.5.1 Selecting a new product ........................................................................................11817.5.2 Changing Product Parameters ..............................................................................11817.5.3 Reading Product Parameters ............................................................................... 120

18 Communication with external PC - download of System Information and Instruction Manual............................................................................................................... 122

19 Technical Data.............................................................................................................................. 123

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19.1 General Technical Data ....................................................................................................... 12319.2 Analog and Digital Inputs/Output (I/O Board and Transducer Board).................................. 12319.3 Transducer Inputs (Transducer Board)................................................................................ 12519.4 USB/CAN/Ethernet (CPU Board)......................................................................................... 12519.5 PROFIBUS (PROFIBUS Board) .......................................................................................... 126

20 Troubleshooting........................................................................................................................... 12820.1 Message List - Inactive Output fields................................................................................... 12820.2 Diagnosis Windows ............................................................................................................. 130

21 Document Numbers..................................................................................................................... 133Appendix A: mPDS 5 Menu Structure......................................................................................... 134Appendix B: CE Declaration of Conformity ............................................................................... 135

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1 About the Instruction Manual

Part 1 - Operation

1 About the Instruction ManualThis instruction manual informs you about the installation and the safe handlingand use of the product. Pay special attention to the safety instructions andwarnings in the manual and on the product.

The instruction manual is a part of the product. Keep this instruction manual forthe complete working life of the product and make sure it is easily accessible toall people involved with the product. If you receive any additions or revisions tothis instruction manual from Anton Paar GmbH, these must be treated as part ofthe instruction manual.

Conventions for safety messages

C48IB01BThe following conventions for safety messages are used in thisinstruction manual:

NOTICE Notice indicates a situation which, if not avoided, could result in damage toproperty.

TIP Tip gives extra information about the situation at hand.

Typographical conventions used in this Instruction Manual

The following conventions are used in this instruction manual:

WARNINGWarning indicates a hazardous situation which, if not avoided, could result indeath or serious injury.

Convention Description

<key> The names of keys and buttons arewritten inside angle brackets.

"Menu Level 1 > Menu Level 2" Menu paths are written in bold, insidestraight quotation marks. The menulevels are connected using a closingangle bracket.

Software printouts Printouts from the software andresponses from the instrument on thedisplay or PC are written in courierfont.

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2 Safety Instructions

2 Safety Instructions• Read the instruction manual at hand before using mPDS 5.

• Make sure that this instruction manual is easily accessible to all personnelinvolved with the instrument.

• Follow all hints and instructions contained in this manual to ensure thecorrect use and safe functioning of mPDS 5.

2.1 General Safety Instructions

Liability

• The instruction manual at hand does not claim to address all safety issuesassociated with the use of the instrument and samples. It is yourresponsibility to establish health and safety practices and determine theapplicability of regulatory limitations.

• Anton Paar GmbH only warrants the proper functioning of mPDS 5 if noadjustments have been made to the mechanics, electronics, and firmware.

• Only use mPDS 5 for the purpose described in this instruction manual. AntonPaar GmbH is not liable for damages caused by incorrect use of mPDS 5.

• The results delivered by mPDS 5 not only depend on the correct functioningof the instrument, but also on various other factors (e.g. harsh operatingconditions such as shock pressure, temperature changes, aggressivesamples etc.). Check the measuring results regularly by skilled personnel(e.g. plausibility tested) and carry out readjustments if required.

Operation in Areas with Risk of Explosion

• When using an intrinsically safe DPR(n)/SPRn/DSRn transducer, install theIPS 501 (barrier) from Anton Paar between the mPDS 5 and the transducer.

Installation and Use

• mPDS 5 is not an explosion-proof instrument and therefore must not beoperated in areas with risk of explosion.

• The installation procedure should only be carried out by authorizedpersonnel who are familiar with the installation instructions.

• Do not use any accessories or wearing parts to mPDS 5 other than thosesupplied or approved by Anton Paar GmbH.

• Make sure all operators are trained to use the instrument safely and correctlybefore starting any applicable operations.

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• In case of damage or malfunction, do not continue operating mPDS 5. Donot operate the instrument under conditions which could result in damage togoods and/or injuries and loss of life.

• Do not install Anton Paar GmbH transducers or evaluation units in areas withstrong electromagnetic fields, as this can cause unstable measuring results.

• mPDS 5 is a panel-mount instrument with an integrated touch screen.Therefore it needs to be installed in one of the following:

- a control panel,- a switch cabinet,- a housing delivered by Anton Paar.

Maintenance and Service

• Service and repair procedures may only be carried out by authorizedpersonnel or by Anton Paar GmbH.

• A qualified person (e.g. an Anton Paar service engineer) is allowed toreplace the battery on CPU board by same type only (Lithium button cell 3V,Anton Paar Mat.No. 61693).

• For qualified persons only: To remove or replace the battery disconnect themPDS 5 from the power supply, wait for about 5 minutes until the mPDS 5has cooled down and unscrew the CPU board to remove it from the rest ofthe mPDS 5. The battery can now be replaced just by pushing it out of theholder and pushing the new one in.

Disposal and Cleaning

• Concerning the disposal of mPDS 5 observe the legal requirements in yourcountry.

• The front of the mPDS 5 is designed to the degree of protection IP 54 andmay therefore be cleaned using a dry or moistened soft cloth. Any liquidcleaner or spray must not be used. It is recommended to switch the power off or to log off before cleaning thetouchscreen to avoid unwanted manipulations.Do not clean the frame and the rear of the mPDS 5, these parts must beprotected from pollution by an extra IP 54 housing anyway.

Returns

• Prior to sending mPDS 5 to your representative or Anton Paar GmbH forrepair or service, make sure that the instrument is cleaned. Only return theinstrument together with the filled out „Maintenance/Error Report“ and the

WARNINGDanger of being burnt. High capacity capacitor on CPU board!

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„Safety Declaration for Repairs“. Find the applicable formsheets on theAnton Paar homepage http://www.anton-paar.com/Safetydeclaration/Safteydeclaration.zip.

• Make sure you pack the mPDS 5 securely to prevent further damage duringtransport. This is especially important if you are sending back an instrumentunder warranty. If possible, use the original packaging.

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3 mPDS 5 - An Overview

3 mPDS 5 - An OverviewmPDS 5 is a powerful evaluation unit for continuous measurement of density,sound velocity, concentration and other properties of liquids in industrialprocesses. It combines highest precision with easy operation and robust design.

mPDS 5 allows intuitive operation across a wide range by a touch screen userinterface. The mPDS 5 is a modular unit with edge-mounted slots, equipped with boards forvarious inputs and outputs. The whole range of Anton Paar process transduscerscan be connected (DPR/DPRn/SPR/SPRn/DSRn/Carbo Inline/Carbo 2100/Carbo 2100 MVE). Analog inputs are used for additional physical quantities suchas conductivity, pH, oxygen, pressure, etc.

Features and Benefits

• Raw measuring values such as density, sound velocity and temperature areconverted to concentration results using a wide range of well approved,accurate and reliable fomulas.

• Specific formulas to calculate concentrations or other quantities in variousunits are available.

• Single or multiple process lines can be handled.

• Changing the used formulas is done within a few seconds just by changingthe product number with a couple of taps on the screen.

• Graphical output fields give you a quick view of your process.

• Self explanatory functions for adjusting the measuring quantities to thelaboratory reference results.

• Functions for user authorization, trouble shooting, diagnosis, backup ofinstrument settings, audit trail, data export, etc.

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4 Checking the Supplied Parts

4 Checking the Supplied Parts mPDS 5 was tested and packed carefully before shipment. However, damagecould occur during transport.

1. Keep the packaging material (box, foam piece, transport protection) forpossible returns and further questions from the transport- and insurancecompany.

2. Check the delivery for completion by comparing the supplied parts to Table4.1.

3. If a part is missing, contact your Anton Paar representative.

4. If a part is damaged, contact the transport company and your Anton Paarrepresentative.

Table 4.1: Supplied Parts

Photo Pcs. Article Description Mat. No.

1 mPDS 5 with CPU/Transducer and I/O boardsormPDS 5 with CPU board and boards:- I/O board or/and- Transducer board or/and- PROFIBUS board

79233or

47839

239612396523962

1 2 GByte USB flash drive 870932 Mounting brackets 703351 Instruction manual

Options:1 Stainless steel housing for mPDS 5, pivotable, complete 868241 Power supply for panel mounting:

Input voltage: AC 100-240 VOutput voltage: DC 24 V, 3.75 A

79719

1 PROFIBUS DP 90° connector (12 Mbit) 18689

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5 Checklist for quick Start-up

5 Checklist for quick Start-up1. Mount mPDS 5 (see chapter 16.1).

2. Wire the in- and outputs (see chapter 16.2).Details see configuration sheet attached to the mPDS 5

3. Power the mPDS 5 up.

TIP Typically mPDS 5 comes with 4 default users including passwords:

• User: "Administrator" password: "administrator"• User: "Manager" password: "manager"• User: "Operator" password: "operator"• User: "Guest" password: "guest"

When the mPDS 5 is powered up the first time no user is logged on. Youhave to log on by pressing the user group indicator in the upper right cornerand logon as a default user. The administrator has the most rights. Detailssee chapters 6.2 and 12.

4. Start defining products using the required product type, parameters andalarm limits (chapter 9.1 product settings).

5. Change the output fields in the content area of the main screen to matchyour needs (see chapters 6.3.3 and 7).

6. In the main window tap on button <Select Product> or tap header line andchoose a product. See chapter 8.1. The first measurement is automaticallystarted.

7. Compare the measuring values with the results from the laboratory referencemethod. If required carry out a first adjustment of the process results (see chapter 8.2).

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6 General Operating Instructions


6.1 How to use the Touch Screen

The mPDS 5 is operated by tapping on the touch screen.

NOTICE • Only use clean and dry fingers to operate the touch screen.• Never use any sharp objects.• Operate the touch screen with gentle fingertip pressure only

To highlight items

To highlight a row in a table or list (e.g. Manual adjustment - selecting the valueto be adjusted, ...), directly tap on the row. The highlighted row will change its colorfrom white to dark grey.

Fig. 6 - 1 Example: Selecting the quantity to be manually adjusted

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6.2 Operating Elements of the Main Screen

• After the mPDS 5 has been powered up, the mPDS 5 performs self tests,which lasts 60-90 seconds.

• After self test, the main screen appears.The main screen is divided into four subareas:

- Header (information on the current product and line, a user group indicator)- Content area (numerical or graphical output fields for the measured

quantities)- Status area (warnings, alarms,..)- Buttons area (e.g. <menu>, <Laboratory adjustment>,...)

1 ... Header: The left part of the header displays the current product line andthe selected product (name and number).

TIP To select a new product tap the header or tap the button <Select Product> in thebuttons area. A list of all available products (Name, number and product type) isdisplayed. Products can be selected by name or by number. Change the order bytapping on the header of a column.

Fig. 6 - 2 Main Screen of mPDS 5

4 Buttons area

1 Header 2 Content area 3 Status area User group indicator

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The right side of the header displays the current time and the user group indicator.The user group indicator shows the kind of user currently logged on (see chapter 12)

2 ... Content area with output fields/graphs: The measured quantities aredisplayed as numerical fields (name, unit and value) or as graphs (name,unit and trendline with variable scaling). By tapping the output fields theuser can select quantity, unit, digits after the comma and scaling/time forthe graphs.If alarms are activated, the background color changes from white (=withinspecifications) to yellow (= warning ... Hi/Lo limits exceeded) to red(=alarm ... HiHi/LoLo limits exceeded). The header line of each numericaloutput field shows whether the upper or the lower has been exceeded.The layout (=number and size of numerical/graphical output fields) of thecontent area can be changed by the <Layout> button in the buttons area.

If an output field reads ’inactive’ instead of the expected value then anysensor related to this output field is not connected or defective.

3 ... Status area: The status area shows one status button (message list) andseveral status fields (e.g. pump on/pump off, hold on/hold off, etc.)

The symbol used for the status button changes depending on the currentstatus of the mPDS 5:

Table 6.1: 3 Symbols used for the status button

After tapping the status button a list of messages appears (detailed information about the current warnings, errors...)To exit the message list tap on the <X> button on the upper right side.

Up to 7 status fields inform you about the status of certain functions provided by the selected product type. These fields either show the value "OFF" (switched off) or "ON" (switched on). E.g. "Pump ON" or "Pump OFF").

Status = okInstrument and measuring values are within warning/alarmlimits

Status = Warning• One or more warning limits exceeded• Special warnings could come up reminding the user to

carry out a maintenance e.g. on a Carbo CO2 analyser

Status = Alarm/Error• mPDS 5 errors (configuration, etc. )• One or more alarm limits exceeded• Transducer disconnected or defective

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Fig. 6 - 3 Status fields in the main screen

4 Buttons area: The buttons area consists of six buttons. The function of eachbutton depends on the current menu.

The buttons in the main screen have following functions.

6.2.1 mPDS 5 is Capable of Handling Multiple Process Lines

The above information mainly applies to single line systems and systems whereseveral lines are installed. A line consists of a set of transducers/sensors/digitaland analog in-/outputs, one or several products and other settings that only applyto one specific line. E.g. a customer has 2 beverage production lines - one forbottles one for cans - on each line he has installed a Brixmonitor with DRPn and25 different products. The used inputs and outputs are different. E.g. Line 1 usesinput ’Transd.1’ for the DPRn and line 2 uses ’Transd.2’ for the DPRn etc.

<Menu> To open the main menu.<Select Product> To select a new product<Layout> To select a layout (Type, number and size of

output fields).<LaboratoryAdjustment>

To adjust the measuring values to laboratoryreference values.

Statusfield

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There are some differences when using a multiple line system. The main screenof a 2-line system could look like figure Fig. 6 - 4

Fig. 6 - 4 Main screen of a 2-line system

Use the line selector in the header line to switch between lines.

In addition to the above layout which uses the entire screen for one line there isone layout which shows all lines in one screen. This layout is selected via<Layout> and "Show all lines". The screen of a 2-line system could look like Fig.6 - 5

1 Line Selector

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Fig. 6 - 5 Main screen of a 2-line system

Tip Product selection is carried out either by tapping the header of one specific line(e.g. Line: Line 1) or by tapping the <Select product> in the buttons area on thebottom of the screen.

When using the <Select product> an additional screen comes up to select the lineyou want to adjust.

C48IB01B 21


6.3 Operating Elements of the Menu Screens

To access the menu, tap <Menu> in the main screen.

Fig. 6 - 6 Menu screen

1 ... Header

On the left side of the header, the navigation path to your current position in themenu is displayed. You can go back to any menu position in your current path bydirectly tapping on the respective box of the navigation path.

2 ... Content area

In the content area, you find the menu options of the current menu level and themenu dialogs. The user group of the logged on user defines which menu itemsare visible.

3 ... Buttons area

In the buttons area, you find the functions available in the current menu/wizarddialogs (e.g. <Edit>, <Next>, <Cancel>, etc.).

1

2

3

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6.3.1 Special Operating Elements

The symbols have following functions

Symbols ExplanationDrop-down box:By tapping the drop-down box, a drop-down list opens.Highlight an item in the drop-down list and tap <OK> to selectthe entry and close the list.

Check box:The green check indicates that the function is active.

Input box:By tapping the "A" - Symbol, an on-screen keyboard opens,which enables numeric or alphanumeric inputs. Enter characters/numbers/special characters by tapping thebuttons on the screen and then tap <OK>.

Fig. 6 - 7 On-screen alphanumeric keyboard

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Fig. 6 - 8 On-screen numeric keyboard

The function of the special buttons are:• < > Deletes the character on the left side of the cursor

position• < > Moves cursor position to the left• < > Moves cursor position to the right• <°\Ä> Changes to special characters mode• <123> Changes to number mode• <abc> Changes to lower case letters• <ABC> Changes to upper case letters• <e> e sign. For e notation of exponential numbers, e.g. to

enter 2.5 x 10-2 as 2.5 e-2 (only number mode)• <-> Minus sign (only number mode)

"+" or "-" buttons increment or decrement a correspondingvalue. The mPDS 5 mainly uses these buttons in the dialogfor new products to find the next higher or lower productnumber not used yet.Scroll bar:If there are more entries than can be displayed at once, ahorizontal or vertical scroll bar appears.By tapping on the scroll bar (fast movement) or on the scrollarrows (slow movement) the visible content changes. Bydragging the scroll box it is possible to move very fast.

Symbols Explanation

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To exit dialog windows with/without saving

You have three options to exit a dialog window:

• To get directly to the main screen without saving the last entries, tap <Main Screen>.

• To get one menu level higher and save changes tap <OK> or <Save Adjustment> or <Finish Adjustment> etc.

• To get one menu level higher without saving changes tap <Cancel>.

To navigate through wizards

A wizard is a sequence of two or more dialog windows, connected by step 1 tostep 2,3...

• To navigate between the wizard steps, use the buttons <Next> and<Previous>.

You have two options to exit a wizard:

• To get one level up and save the settings, complete all steps of the wizardand then tap <OK>.

• To get one menu level up without saving changes, tap <Cancel>.

6.3.2 Calibrating the Touch Screen

If you have difficulties with tapping the touch screen user elements (buttons, drop-down boxes, etc.), you can calibrate the touch screen. The touchscreen will then be adapted to the way you tap on the screen.

1. Tap <Menu> and select "Setup > Control Panel > Calibrate TouchScreen".

2. Follow the instructions on the screen. Use your finger, not a stylus. Makesure to keep your finger pressed for several seconds until the target hasmoved to a different place.

3. To finish and save the new calibration tap anywhere on the screen, after thetarget has disappeared from the touch screen.

6.3.3 Layout - Output Fields (Size, Number and Contents)

To define the number of graphical and numerical output fields:

1. Tap <Layout> in the buttons area in the main screen.

2. Tap a list item and the mPDS 5 jumps back to the main screen selecting therequired layout.

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3. There are layouts for single line systems and layouts for multiple linesystems.

Fig. 6 - 9 Selecting a pre-defined layout

To define the contents of numerical output fields

You can directly change the contents of numerical output fields by tapping on thefield to be changed any time. The changes are automatically saved for the currenttype of product and layout. Quantity name, unit and digits after the decimal pointcan be selected via drop-down boxes.

To define the contents of graphical output fields

You can directly change the contents of graphical output fields any time. Changesare automatically saved for the current type of product and layout.

Tap on the output field in the main screen to be changed.

1. Select and define "Name", "Unit", "Scaling", "Time" using the respectivedrop-down boxes and tap <OK>.

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Fig. 6 - 10 Changing the contents of a graphical output field

The "Scaling" describes the y-axis of the graph.

Tip The alarm limits defined for each quantity are used for the scaling of graphicaloutput fields too! All 4 limits are represented by red and yellow lines in the graph.See figure below.

In the above example the user would see the Original Extract concentration in thegraphical output field, time-axis = 5 minutes = 300 seconds and the y-axis is 100%+ 20% . Since HiHi - LoLo alarm limits gives 1.5 °Plato and the Scaling of theoutput field is set to 10% the visible range of the y-axis is 1.8 °Plato.

Fig. 6 - 11 Explanation of the scaling of the y-axis (e.g. 10 %)

100 %

10 %

10 %

C48IB01B 27


Fig. 6 - 12 Mains screen illustrating the above example

When the selected time is changed the contents of the graph is deleted and thetrend line starts at the beginning. For each quantity 1000 historical values arestored to be used in the graphical output fields or to be exported to a USB flashdrive

6.3.4 Logging On/Off

When delivered, the instrument comes with 4 default users. No autologon user isdefined. The users are "Administrator", "Manager", "Operator" and "Guest". Username and password are identical.

TIP Make sure to change at least the passwords or add your own user account anddelete the default users.

To log on

1. Tap on the user group indicator on the right side of the header in the mainscreen to open the logon dialog.

2. Select a "User name", enter the corresponding "Password" and tap <OK>.

TIP The user name "other" is used by service technicians and for internal purposes atthe manufacurer’s.

28 C48IB01B


To log off

1. Tap on the usergroup indicator on the right side of the header to open thelogon dialog.

2. Tap the <Log off> button.

The user group indicator changes its appearance to:

The instrument does not accept any input until someone successfully logs on.

To retrieve a forgotten password in the "log in" dialog:

1. Tap the button <Forgot Password> in the buttons area.

2. Follow the instructions on the screen.

TIP If the administrator has forgotten his password he has to contact the local salesrepresentative. If a user with lower rights has forgotten his password theadministrator can reset the password and the user can enter a new one.

Related topics

Creating, Editing and Deleting User Accounts: chapter 12.2Audit Trail: chapter 13

C48IB01B 29

7 Available Measuring Quantities

7 Available Measuring QuantitiesThe following table describes available variables for output fields in the contentarea, for the analog outputs and for the PROFIBUS. Most variables are basic orderived measuring quantities, some represent e.g. the status of a digital input orany other information required by the selected product type. The variables arelisted in alphabetical order. The available variables depend on the selectedproduct type. Some are used by several product types, others are only availablein a single one. Some variables are used as auxiliary objects not relevant for the operator. You find the main unit in the 2nd column - additional units could be selectabledirectly on the mPDS 5. The column ’PROFIBUS Index’ is needed for certainparameters related to measuring quantities (limits, ..) to be changed via Profibusand PLC. A ’yes’ in the last column ’Adjustable’ means that the measuringquantity can be adjusted (automatically or manually).

Name Units Description PROFI-BUSIndex

Adjustable

Air-N2-O2 ppm Foreign gas (Air/N2/O2)concentration calculated from aCarbo 2100 MVE

93 yes

Alarm 1 Special Alarm for type Boron EDF 59 noAlarm 2 - " - 60 noAlarm 3 - " - 61 noAlarm 4 - " - 62 noAlarm Output Special Alarm output for product

type "Density Control"97 no

API 15 °C API number at 15 °C according toASTM D1250

85 yes

API 20 °C API number at 20 °C according toASTM D1250

82 yes

App. Degree Ferment. % 6 noApparent Extract °Plato 9 noCalories kcal/12oz kcal/w 20 noClosing Time Sec Time the control output is closed

("Density Control")99 no

CO2 Carbo g/l,... "CO2 Carbo" is the Inline CO2 valuecalculated in the mPDS 5 frompressure and temperature from aCarbo CO2 analyzer.

30 no

30 C48IB01B


CO2 Carbo Package g/l,... Initially "CO2 package" is identicalwith "CO2 Carbo". This valueshould be adjusted via thelaboratory reference value from thebottle/can.

31 yes

CO2 Carbo Pressure MPa, Pa,bar

"CO2 Carbo pressure" is the CO2

value in pressure unitscorresponding to "CO2 CarboPackage". This value should beadjusted via the laboratoryreference value from the bottle/can.

32 yes

CO2 for Compens. g/l CO2 value used for compensatingthe density and sound velocity -either a measured value or a storedvalue/product parameter

15 no

CO2 from AI g/l CO2 directly from an analog inputsignal

5 yes

Color CU Color from color transmitterconnected to an analog input

49 no

Conc.Diet/Brix % Diet concentration derived from the°Brix value calculated from densityand temperature

51 yes

Conc.Diet/Color % Diet concentration derived from theColor value derived from a Colortransmitter connected to an analoginput

50 yes

Concentration % 69 yesConcentration Actual °Brix Concentration of sucrose-based or

sugared beverages withoutinversion compensation or rawconcentration of diets

29 yes

Concentration Boron ppm Concentration Boron (0 ...10000ppm, 100 °C)

57 yes

Concentration Diet %, ... Diet concentration derived from the°Brix value calculated from densityand temperature ("BeveragesDiets") or average of Conc.Diet/Brixand Conc.Diet/Color ("BeveragesDiets/Col.")

28 yes

Concentration Ext. °Plato,%w/w

Extract concentration 42 yes

Concentration Fat % Concentration of milk fat 77 yes


Adjustable

C48IB01B 31


Concentration Fresh °Brix Concentration of sugaredbeverages inversion compensated

53 yes

Concentration H2SO4 %w/w 89 yesConcentration Oleum %w/w 90 yesConcentration Sugar °Brix 52 yesConcentration1 % First concentration of 3 components

systems75 yes

Concentration2 % Second concentration of 3components systems

76 yes

Conductivity mS, ... E.g for display or water correction ofdiets

24 yes

Control Output Status of the control output("Density Control")

96 no

Counter 1 26 noCounter 2 27 noCounter Increment 43 noDegree of Inversion % 88 yesDensity kg/m³,... 13 yesDensity 15 °C kg/m³,... 67 yesDensity 20 °C kg/m³,... 4 yesDensity 20 Inv Comp kg/m³,... 56 noDensity API 15 °C kg/m³,... 84 yesDensity API 20 °C kg/m³,... 81 yesDensity CO2 Comp. kg/m³,... 16 noDensity DMA HPM kg/m³,... 71 yesDensity Inv. Comp. kg/m³,... 55 noDensity Number Internal use only 54 noDensity Press.Comp. kg/m³,... 87 noDensity Ref. Temp. kg/m³,... 58 yesDensity Skim Milk kg/m³,... 80 yesDensity-SoundNumber

Internal use only 91 no

Eth/Real Ext.Ratio 22 noEthanol %w/w 18 yesEthanol 15 °C %v/v 66 yesEthanol 20 °C %v/v 1 yesEthanol 20 °C g/l 92 yesEthanol Proof 60 °F °Proof 64 yes


Adjustable

32 C48IB01B


Hold - Status of the "Hold" input to freezeconcentration values duringproduction stops.

255 no

Mass of Extract kg 47 noN2 ppm, ppb Foreign gas (N2) concentration

calculated by a Carbo 2100 MVE38 yes

O2 ppm, ppb Foreign gas (O2) concentrationcalculated by a Carbo 2100 MVE

37 yes

Original Extract °Plato 2 yesOriginal Gravity Used in the UK instead of Original

Extract 12 yes

Oxygen ppm, ppb Oxygen concentration from Oxygentransmitter connected to an analoginput

25 yes

Period μS Internal use 72 noPres.Gravity 20 °C Used in the UK 11 yesPressure bar,... 63 noPressure Carbo bar,... 35 noPressure Gas Carbo bar,... 34 noPressure Line Carbo bar,... 33 noReal Degree Ferm.USA

% 19 no

Real Degree Ferment. % 7 noReal Ext./Eth. Ratio 21 noReal Extract °Plato 3 yesReset Input Product Type "Beer Wort 2" : must

be set high ="1" in order to reset"Mass of extract" and "Volume"

45 no

Set Density kg/m³,... 94 noSet-Actual Deviation kg/m³,... 95 noSkim Adjust Internal use only 78 noSound Number Internal use only 41 noSound Vel.CO2 Comp. m/s,... 17 noSound Vel.Ref.Temp. m/s,... 74 yesSound Velocity m/s,... 14 yesSpec.Grav.0/0 °C 70 yesSpec.Grav.15/15.56°C 86 yesSpec.Grav.20/15.5°C 83 yesSpec.Gravity 20°C 10 yesSpecific Gravity 73 yes


Adjustable

C48IB01B 33


Standard Density kg/m³ 98 yesStart Input Product Type "Beer Wort 2" : must

be high ="1" in order to start thesummation of the "Mass of extract"

46 no

Temp Skim Milk °C,... 79 noTemperature °C,... 8 yesTemperature °F or Temperature °F SPR

°F 23 no

Temperature Carbo °C,... 36 yesTemperature DPR °C,... 40 yesTemperature SPR °C,... 39 yesVolume l 48 noVolume Increment l 44 noWater H2O %w/w 68 yesWater 60°F %v/v 65 yes


Adjustable

34 C48IB01B

8 Daily Routine Operations


8.1 Selecting a Product

1. To select a product, tap the header line or tap <Select Product> and highlightthe respective product.

2. Tap <OK> to confirm the setting.

Fig. 8 - 1 Selecting a product

8.2 Adjusting the mPDS 5 to Laboratory Reference Values

Liquids measured under process conditions using online measuring devicessometimes give slightly different results compared to samples analysed withlaboratory reference instruments. Therefore it is recommended to calibrate and ifnecessary adjust the mPDS 5 to the laboratory values. Interval depends onapplication and customer’s requirements.

TIP We recommend to adjust only the final results such as concentration, ethanol, realextract, ... If you adjust the basic raw values (e.g. density, temperature or soundvelocity) the derived concentration values are affected as well. Example: ThemPDS 5 uses the adjusted density value to calculate the concentration of 2-component liquids.If the adjustment does not have the expected effect reset the adjustment andadjust only one value per adjustment procedure.

C48IB01B 35


It is recommended to perform the adjustment of the mPDS 5 only by using the<Laboratory adjustment> function on the instrument. It is possible to directly enter"Gain" and "Offset" values in the "Manual adjustment" menu (see chapter 8.2.3),but this function should be applied by very experienced users only.

Tip Note that the term ’calibration’ means comparing a measuring instrument with amore accurate reference instrument without changing something.Adjustment always means changing the reading by means of a softwareadjustment parameter in the mPDS 5 ("Gain" or "Offset").

8.2.1 Adjustment According to Laboratory Values

The adjustment according to laboratory results is carried out in three steps:

1. Step 1: Open the laboratory adjustment screen by tapping <Laboratoryadjustment> in the buttons area on the main screen. When using a multiplpeline system you have to choose the line you want to adjust.Take a sample from the production line and simultaneously tap <Savevalues> to save the current measurement values on the mPDS 5. Thevalues in the Laboratory adjustment screen are "frozen". The headerchanges from "Current Value" to "Saved Value".If you want to quit the adjustment screen tap <Main Screen>.

Fig. 8 - 2 Laboratory adjustment - step 1

2. Step 2: Analyse the sample in the laboratory and compare the values withthe saved values on the mPDS 5 ("calibration").

36 C48IB01B


• If the deviation between the saved values and the laboratory referencevalues is negligible (e.g. < 0.02 °Brix for beverages, <0.05 % for 2-component liquids, ...) quit the "Laboratory adjustment" screen by tapping<Main Screen>. Repeat this calibration procedure any time according to yourcalibration interval.

Tip The user decides which deviations are acceptable and which are not. Example:The target concentration is 10.3 % the limits are: Lo=10.15 %, Hi=10.45;LoLo=10.05; HiHi=10.55 %. For such a product we would estimate that anydeviation between 0 ... 0.05 % is acceptable and an adjustment is not necessary.Such a decision also depends on the accuracy of your laboratory referencemethod.

• If the deviation between the saved values and the laboratory referencevalues is too high enter the laboratory reference values of the quantity youwant to adjust by tapping the "A" symbol in the corresponding line. After entering the laboratory reference value, the pre-calculated gain-factorwill be displayed.

Fig. 8 - 3 Laboratory adjustment - step 2

3. Step 3: Finish the adjustment and save the new gain values by tapping<Finish adjustment> in the buttons area. This can take a few seconds.

If the process values have been saved already and you tap <Save values> onceagain, a screen appears which informs you that the old values will be overwritten. Confirm the security query by tapping <Yes> if you want to repeat the entirelaboratory adjustment procedure.

C48IB01B 37


Fig. 8 - 4 Security query

8.2.2 Tips for the adjustment of certain product types

8.2.2.1 Product Types "Beer 1" and "Beer 2"

Product types "Beer 1"/"Beer 2" equal the former Beermonitor 2 and provide awide range of measuring values with different interconnections.

- The basic raw values of "Beer 1"/"Beer 2" are density, sound velocity,temperature and in many cases CO2 Carbo. These values are normally notadjusted.

- From these basic values the mPDS 5 derives "Density 20 °C" and "Ethanol %v/v 20°C". These 2 quantities should be adjusted according to resultsfrom a PBA-B (Packaged Beverage Analyser - Beer from Anton Paar ... Alcolyser/DMA). When these 2 most important values match the laboratory results then allother derived quantities must be correct as well and no additional adjustment isrequired.

- From the adjusted "Density 20°C" and "Ethanol %v/v 20 °C" the mPDS 5calculates: "Ethanol %w/w" , "Original Extract", "Real Extract" "Specific Gravity"and "Present Gravity"

- From the adjusted "Ethanol %w/w" , "Original Extract", "Real Extract" "SpecificGravity" the mPDS 5 calculates: "OriginalGravity", "Apparent Extract" , "ApparentDeg. Ferm.", "Real Deg Ferm.", "Real Deg.Ferm.USA", "Calories USA" "RealExt./Eth. Ratio" and "Eth./Real Ext. Ratio".

38 C48IB01B


Tip Note that there are 4 levels in the ’adjustment’ hierarchy of "Beer 1" and "Beer 2".If you adjust a quantity in the highest level no other quantities are affected. If values of a lower level are adjusted all higher level values could be affected.

8.2.3 Manual Adjustment

The manual adjustment of the mPDS 5 is only recommended for users who arefamiliar with calculating the gain and offset value from reference laboratory valuesaccording to the following equation e.g.:

The mPDS 5 uses the above equation for each adjustable quantity. Beforemaking any adjustment or after resetting the adjustment all "Gain" - factors are ’1’and all "Offsets" are ’0’. Hence the adjusted values equal the raw values.

TIP The mPDS 5 uses only the adjusted values for the main screen, the analoginterfaces and the PROFIBUS.

To enter the gain and offset values

1. Tap <Menu> and select "Adjustments > Manual adjustment".

Fig. 8 - 5 Manual adjustment - selection of the quantity to be adjusted

concentration (adjusted) = concentration (raw) * gain + offset

C48IB01B 39


2. Highlight the corresponding quantity and use the vertical scrollbar, ifnecessary. Tap <Edit> in the buttons area.

TIP We recommend to adjust only the final derived quantities e.g. concentration,ethanol, extract. Adjusting the basic quantities (e.g. density, temperature, soundvelocity) automatically changes the derived ones.

3. Enter the new gain and/or offset values.

Fig. 8 - 6 Manual adjustment - entering the gain and offset values

4. Tap <Save adjustment> to save the settings and <Main Screen> to go backto the main screen.

The manual adjustment can be aborted at any time by tapping <Back> or <MainScreen> in the buttons area.

8.2.4 Reset Adjustment

If the concentration values after an adjustment are completely wrong or at leastfar beyond the expected results, someone could have made a mistake whileentering the laboratory reference values (e.g. decimal point in the wrong position,112.3 instead of 11.23 etc.). In such cases it is recommended to reset theadjustment and start with a new laboratory or manual adjustment.When resetting the adjustment in the menu "Reset Adjustment" all "gain" valuesare set to "1" and all "offset" values are set to "0".

40 C48IB01B


To reset the adjustment

1. Tap <Menu> and select "Adjustments > Reset adjustment".

2. Confirm the question "Are you sure you want to reset theadjustment of product ‘ABC´ at line ‘Line123‘?" with <Yes>.

3. The following message appears: "The adjustment of product ‘ABC´at line ‘Line123‘ was reset sucessfully."

4. Tap <OK> and then <Main Screen> to go back to the main screen.

C48IB01B 41

9 Product settings

9 Product settings

9.1 Quick instructions: Adding, Editing and Deleting Products

The maximum number of products is 999.

TIP To add a new product, you can make a copy of an existing product with similarsettings. Then rename the copied product and change its settings to your needs.There is always one product preset when the mPDS 5 is delivered. This isproduct ’0’ named ’out of operation’. It is used when the line is shut down toswitch off transducers with moving parts (pumps, Carbo, ...) and bring the mPDS5 and the connected devices into a save state.

To add a product

1. Tap <Menu> and select "Product Settings" to open the products menu.

2. Tap <Add product>.

3. Tap "Add new product" or "Copy existing product".

When tapping "Copy existing product" you have to select a product to becopied into the new one. Tap <Next> to move to the next screen.

4. (Step 1) Define a new "Number", a unique "Name" and the "Type" of the newproduct and confirm the settings with <Next>.

5. (Step 2) Define the product limits (LoLo, Lo, Hi, HiHi) by tapping on "A"-symbol. Use the two scrollbars to scroll vertically and horizontally. Seechapter 9.3, Tap <Next> to move on to the final step.

6. (Step 3) Define the product parameters tapping on the "A"-symbol in the laststep. See chapter 9.4.

In the parameter settings dialog you can enter filter settings.

• Therefore tap <Filter settings>.• In a first step define the spike filter (filter size, amplitude and activation

check box). Tap <Next> to confirm the filter settings.• In a second step define the weighted moving average filter (Filter Size and

activation check box). Tap <OK> to confirm these settings.

7. Tap <OK> to finish the new product entry.

A new product is created. After tapping on the button <Main Screen> you are ableto select the recently added product.

42 C48IB01B

9 Product settings

To edit a product

1. Tap <Menu> and select "Product Settings" to open the product list.

2. Highlight a product and tap <Edit product>.

3. Change "Number" and/or "Name". The type of an existing product can’t bechanged. If you have to do so delete the product and start with <Add newproduct> from the very beginning. Confirm the settings with <Next>

4. Follow steps 5 to 7 described in "To add a product" above.

To delete a product

1. Tap <Menu> and select "Product Settings" to open the product list.

2. Highlight a product name and tap <Delete product>.

For further details about the above settings see the following chapters

Tip The current product can’t be deleted.

9.2 Available Product Types

The following list describes the main transducers and functions of all producttypes. Most product types accept signals from optional transducers andtransmitters (e.g. Carbo CO2 analyser for beverages containing CO2, oxygentransmitters, pressure transmitters, etc.)

Product types replace the well known application programs of the mPDS 2000/1100. All features previously included in a specific application program are nowpart of a specific product type.

Note that the main transducers are either DPRn = density transducers or SPRn =Sound velocity transducers or DSRn = density and sound velocity transducers.See the following compatibility table:

Typically the mPDS 5 offers a selection of the types below. Product typesare pre-selected before delivery to match the needs of different fields ofapplications.

TIP All product types for beverages that contain CO2 can also be used with anoptional Carbo CO2 anaylser. If only a Carbo CO2 analyzer is used on a specificline then choose the product types starting with "Carbo ...".

Main type compatible transducer typeDPRn DSRn, DPRSPRn DSRn, SPR, SPRn 2S, SPRn 2T, SPRn TTDSRn -Carbo 2100 Carbo 2100 MVE, Carbo Inline

C48IB01B 43

9 Product settings

Product Type *) Description and reference to available functions(product parameters)

ProductTypenumber

Beer 1 Beer monitor with DSRn (ethanol, real - and originalextract of beer, 0 ... 10 %w/w ethanol, 0 ... 30 °Platooriginal extract, - 3 .. 25 °C). See chapter 9.4.4

1

Beer 2 Beer monitor with 2 separate transducers DPRn andSPRn (ethanol, real - and original extract of beer, 0 ... 10%w/w ethanol, 0 ... 30 °Plato original extract, - 3 .. 25 °C).See chapter 9.4.4

2

Beer 3 Original extract monitor with SPRn (original extract ofbeer, 0 ... 30°Plato, -3 ... 25°C).See chapter 9.4.4

3

Beer wort 1 Extract of beer wort with SPRn (cold wort, lauter tun,brewing kettle, range depending on product parameter"Formula" see chapter product parameters).See chapter 9.4.8

4

Beer wort 2 Extract of beer wort with DPRn (cold wort, lauter tun,brewing kettle, 0 ... 35°Plato, 0 ... 105 °C).

5

Beverages Diets Diet (artificial sweetener) concentration using DPRn (0 ...2 °Brix, 0 ... 25°C).See chapters 9.4.4, 9.4.11

10

Beverages Diets/Col.

Diet (artificial sweetener) concentration using DPRn (0 ...2 °Brix, 0 ... 25°C) and a color transmitterSee chapter 9.4.11

32

Beverages Eth./Sugar

Ethanol and extract concentration of beveragescontaining sugar and ethanol using DSRn (Alcopops, 0 ...16 %w/w ethanol, 0 ...30 °Brix, -3 ... 25°C).See chapters 9.4.4, 9.4.5

11

BeveragesInversion

Sugar concentration of beverages using DSRn,calculation of Brix fresh and Brix actual (Inversioncompensation, 0 ... 15 °Brix, 5 ... 20 °C).See chapter 9.4.4

8

Beverages Sugar Sugar concentration of beverages using DPRn (0 ... 80°Brix, 0 ... 100 °C).See chapter 9.4.4

6

Boron EDF Calculation of Boron (Special program for EDF derivedfrom an mPDS 4000 program)See chapter 9.4.16

33

Carbo Beer CO2 measurement for Beer with a Carbo 2100/Inline or2100 MVE (0 ... 20 g/l, 0 ... 30°C)

27

Carbo BeveragesSugar

CO2 measurement for sugared beverages with a Carbo2100/Inline or 2100 MVE (0 ... 20 g/l, 0 ... 30°C)

28

44 C48IB01B

9 Product settings

Carbo Diets CO2 measurement for Diets with a Carbo 2100/Inline or2100 MVE (0 ... 20 g/l, 0 ... 30°C)

31

Carbo MineralWater

CO2 measurement for Mineral Water with a Carbo 2100/Inline or 2100 MVE (0 ... 20 g/l, 0 ... 30°C)

29

Carbo SparklingWine

CO2 measurement for sparkling wine with a Carbo 2100/Inline or 2100 MVE (0 ... 20 g/l, 0 ... 30°C)

30

Density Control Control of density using a digital output. Additional alarmoutput available. See chapter 9.4.12

16

DMA HPM External cell DMA HPM. See chapter 9.4.13

15

DMA HPM WideRange

Wide Range polynomial for an external cell DMA HPMSee chapter 9.4.15

39

Ethanol Proof Ethanol concentration in °Proof of a water/ethanolsolution using DPRn (0 ... 200 °Proof, temperature rangedepends on entered polynomial for density 20°C).See chapter 9.4.10

14

Ethanol/Water Ethanol concentration of a water/ethanol solution usingDPRn. (0 ... 40 °C, 0 ... 100 %w/w ethanol).

13

Fruit Juice Sugar concentration of fruit juice using DPRn (0 ... 80°Brix, 0 ... 100 °C).

7

Gas Standard density and specific gravity of gases.See chapter 9.4.6

25

Liquids 2-Comp. 1 General concentration polynomial for two componentsliquids using DPRn.See chapter 9.4.3, 9.4.9

19

Liquids 2-Comp. 2 General concentration polynomial for two componentsliquids using SPRn.See chapter 9.4.3

21

Liquids 3-Comp. 1 2 general concentration polynomials for threecomponents liquids using DSRn. See chapter 9.4.1.

22

Liquids 3-Comp. 2 2 general concentration polynomials for threecomponents liquids using SPRn and e.g. a pressuretransmitter.See chapter 9.4.17

23

Liquids 3-Comp. 3 2 general concentration polynomials for threecomponents liquids using DPRn and e.g. a conductivitytransmitter.See chapter 9.4.18

24


ProductTypenumber

C48IB01B 45

9 Product settings

*) Depending on the individual configuration each mPDS 5 includesa selection of product types.

9.3 Alarm Limits

Defining product-specific alarm limits is very important to make sure that yourproduction lies within specifications. If measurement values are out of theselimits, the background colour of the graphical and numerical fields will changefrom white to yellow (warning) to red (alarm) and the symbol in the upper part ofthe status area changes.

It is possible to set-up digital alarm outputs. Whenever a limit connected to suchan output is exceeded the output goes to "high" status. Hence an alarm lamp orbeeper (beacon) connected to this digital output would be activated. Whenever adigital alarm output is active the status button on the touch screen goes to "alarm/error".

For each measurement quantity 4 alarm limits are available: HiHi, Hi and LoLo,Lo.

Defining limits

1. Tap <Menu> and select "Product Settings".

Liquids Dref/Conc 2 polynomials for two components liquids using DPRn. 1polynomial for density at reference temperature (Dref)and a second one for calculating the concentration fromDref.See chapters 9.4.2, 9.4.9

20

Milk Milk fat determination, Skim Milk adjustment.See chapter 9.4.14

17

Petroleum, Fuels Density at reference temperature for petroleum productsusing a DPRn (ASTM D 1250).See chapters 9.4.6, 9.4.7

18

SaccharoseInversion

Sugar concentration of saccharose syrup using DSRn,calculation of Brix fresh and Brix actual (Inversioncompensation, 60 ... 75 °Brix , 60 ... 95 °C).

9

Sulfuric Acid/Oleum

Concentration of sulfuric acid /Oleum using DSRn (90 ...110 %w/w H2SO4, 20 ... 40 °C)

26

Wine Ethanol and extract concentration of wine using DSRn (0... 16 %w/w ethanol, 0... 10 % w/w extract, -3 ...25°C).See chapter 9.4.4

12


ProductTypenumber

46 C48IB01B

9 Product settings

2. Highlight the corresponding product and tap <Edit product>.

3. Skip step 1 of 3 by tapping <Next>.

4. Enter the limits of the quantities which are most important for you. Enterwarning limits Lo/Hi and/or alarm limits LoLo/HiHi and activate the limitmonitoring function by tapping on the check box.

Fig. 9 - 1 Entering limits (LoLo, Lo, Hi, HiHi)

Fig. 9 - 2 Explanation of LoLo, Lo, Hi and HiHi

The product-specific limits are indicated in the graphs as lines/dotted lines.

The mPDS 5 will display a warning status symbol, if Lo or Hi limit isexceeded. Additionally the graph changes its background color to yellow.

HiHiHicurrent measurement valuesLoLoLo

C48IB01B 47

9 Product settings

The mPDS 5 will display an alarm status symbol, if the LoLo or the HiHi limitis exceeded. Additionally the graph changes its background color to red (see Fig. 9 - 4)

Fig. 9 - 3 Original Extract has exceeded the Hi limit (warning)

48 C48IB01B

9 Product settings

Fig. 9 - 4 Original Extract has exceeded the HiHi limit (alarm)

In addition to the limit monitoring function described above it is possible to link oneor more limits to external devices via physical outputs (digital output or relay).E.g. it is possible to use DIO 3 of the I/O board in slot 3 as warning output. ThenDIO 3 is high when the Lo/Hi limits of ethanol or original extract are exceeded. Itis possible to use DIO 4 of I/O board in slot 3 as alarm output. Then DIO 4 is highwhen the HiHi/LoLo limits of ethanol or original extract are exceeded. Have a lookat your configuration sheets or use Davis 5 for further details.

Depending on the individual configuration, one or more digital/relay outputs couldbe used for warning/alarm lamps, etc.These "physical" alarms can be reset (=deactivated) for a certain time directly viathe message window.

9.4 Available Product Parameters and Related Functions

The functions of product parameters depend on the selected product type. Theyare used to store formula coefficients, target values, limits, etc.

The functions using the listed product parameters are described in the chaptersafter the table below. Some functions are quite complex and require additionalknowledge not covered by this manual. However, in these cases the necessarysettings have been made before delivery and the user doesn’t need to change theproduct parameters.

C48IB01B 49

9 Product settings

TIP Do not change any parameter whose function you don’t fully understand.

Product Parameter Description see PROFIBUSIndex

AA chapter 9.4.1,chapter 9.4.2 58AB chapter 9.4.1, chapter 9.4.2 59AC chapter 9.4.1, chapter 9.4.2 60AD chapter 9.4.1, chapter 9.4.2 61AE chapter 9.4.1, chapter 9.4.2 62AF chapter 9.4.1, chapter 9.4.2 63AG chapter 9.4.1, chapter 9.4.2 64AH chapter 9.4.1, chapter 9.4.2 65AI chapter 9.4.1, chapter 9.4.2 66AJ chapter 9.4.1, chapter 9.4.2 67AK chapter 9.4.1, chapter 9.4.2 68BA chapter 9.4.1 73BB chapter 9.4.1 74BC chapter 9.4.1 75BD chapter 9.4.1 76BE chapter 9.4.1 77BF chapter 9.4.1 78BG chapter 9.4.1 79BH chapter 9.4.1 80BI chapter 9.4.1 81BJ chapter 9.4.1 82CA;CA/C(5) chapter 9.4.2, chapter 9.4.14, chapter 9.4.16 36CB; CB/C(4) chapter 9.4.2, chapter 9.4.14, chapter 9.4.16 37CC; CC/C(3) chapter 9.4.2, chapter 9.4.16 38CD chapter 9.4.2 39CE chapter 9.4.2 40CO2 High [g/l] chapter 9.4.4 2CO2 Low [g/l] chapter 9.4.4 3CO2 Stored [g/l] chapter 9.4.4 1Constant A chapter 9.4.13, not available yet 56Constant B chapter 9.4.13, not available yet 57Cycle Time [s] chapter 9.4.12 48Dead Zone [g/cm³] chapter 9.4.12 47Delay [min] chapter 9.4.12 49Dens. 20 Temp.Corr. chapter 9.4.5 7Eth. %v/v Temp.Corr. chapter 9.4.5 8Eth. %w/w Temp.Corr. chapter 9.4.5 9Formula chapter 9.4.8 4H2O Correction chapter 9.4.11 6

50 C48IB01B

9 Product settings

H2O-Density [g/cm³] chapter 9.4.9 71K1 chapter 9.4.12 53K2 chapter 9.4.12 54K3 chapter 9.4.12 55KA chapter 9.4.10,chapter 9.4.3,chapter 9.4.2,

chapter 9.4.1310

KB chapter 9.4.10,chapter 9.4.3,chapter 9.4.2,chapter 9.4.13, chapter 9.4.16

11

KC chapter 9.4.10,chapter 9.4.3,chapter 9.4.2,chapter 9.4.13, chapter 9.4.16

12

KD chapter 9.4.10,chapter 9.4.3,chapter 9.4.2,chapter 9.4.13

13

KE chapter 9.4.10,chapter 9.4.3,chapter 9.4.2,chapter 9.4.13

14

KF chapter 9.4.10,chapter 9.4.3,chapter 9.4.2,chapter 9.4.13

15

KG chapter 9.4.10,chapter 9.4.3,chapter 9.4.2,chapter 9.4.13, chapter 9.4.16

16

KH chapter 9.4.10,chapter 9.4.3,chapter 9.4.2,chapter 9.4.13

17

KI chapter 9.4.10,chapter 9.4.3,chapter 9.4.2 18KJ chapter 9.4.10,chapter 9.4.3,chapter 9.4.2 19KK chapter 9.4.10,chapter 9.4.3,chapter 9.4.2 20KL chapter 9.4.10,chapter 9.4.3,chapter 9.4.2 21KM chapter 9.4.10,chapter 9.4.3,chapter 9.4.2 22KN chapter 9.4.10,chapter 9.4.3,chapter 9.4.2 23KO chapter 9.4.10,chapter 9.4.3,chapter 9.4.2 24KP chapter 9.4.10,chapter 9.4.3,chapter 9.4.2 25KQ chapter 9.4.10,chapter 9.4.3,chapter 9.4.2 26KR chapter 9.4.10,chapter 9.4.3,chapter 9.4.2 27KS chapter 9.4.10,chapter 9.4.3,chapter 9.4.2 28KT chapter 9.4.10,chapter 9.4.3,chapter 9.4.2 29KU chapter 9.4.10,chapter 9.4.3,chapter 9.4.2 30Limit 1/C(10) chapter 9.4.16 41Limit 2/C(11) chapter 9.4.16 42Limit 3/C(12) chapter 9.4.16 43Limit 4/C(14) chapter 9.4.16 44Limit 5/C(30) chapter 9.4.16 45P-Factor chapter 9.4.12 46Press. High [bar] chapter 9.4.6 70Press. Low [bar] chapter 9.4.6 69


C48IB01B 51

9 Product settings

9.4.1 Product Parameters "AA", "AB", ..., "AJ", "BA", "BB", ... , "BJ", "Ref.Density[g/cm³]", "Ref.Soundvel.[m/s]", "Ref.Temperature[°C]"

Product type: "Liquids 3-Comp 1"

This product type for concentration measurement of 3-component liquids uses 2polynomials to calculate 2 concentrations. Coefficients and reference values haveto be entered.

Press. Stored [bar] chapter 9.4.3,chapter 9.4.2,chapter 9.4.6 35Pressure K0 chapter 9.4.3,chapter 9.4.2,chapter 9.4.6 33Pressure K1 chapter 9.4.3,chapter 9.4.2,chapter 9.4.6 34Product Group chapter 9.4.7 88Ref. Conduct chapter 9.4.18 84Ref. Density [g/cm³] chapter 9.4.1,chapter 9.4.2,chapter 9.4.3,chapter

9.4.1032

Ref. Pressure chapter 9.4.17 83Ref. Soundvel. [m/s] chapter 9.4.1, chapter 9.4.3 72Ref. Temperature [°C]; Ref.Temp.[°C]/P8

chapter 9.4.1,chapter 9.4.2, chapter9.4.3,chapter 9.4.10, chapter 9.4.14, chapter9.4.16

31

Ref.Temperature [°C] chapter 9.4.12 52Set Density [g/cm³] chapter 9.4.12 50Skim-Dens chapter 9.4.14 86Skim-Fat chapter 9.4.14 85Skim-Temp chapter 9.4.14 87Tolerance [g/cm³] chapter 9.4.12 51Zero Offset chapter 9.4.11 5


Concentration1 = AA + AB * ds + AC * dd + AD * dt +AE * ds * ds + AF * dd * dd + AG * dt *dt +AH * ds * dd + AI * ds * dt + AJ * dd * dt

Concentration2 = BA + BB * ds + BC * dd + BD * dt +BE * ds * ds + BF * dd * dd + BG * dt *dt +BH * ds * dd + BI * ds * dt + BJ * dd * dt

dt= Temperature - Ref.Temperature[°C]dd= Density - Ref.Density [g/cm³] ds= Sound Velocity - Ref.Soundvel.[m/s]

52 C48IB01B

9 Product settings

9.4.2 Product Parameters "KA", "KB", ..., "KU", "Pressure K0", "Pressure K1", "Pressure Stored[bar]", "CA", ..., "CE", "Ref.Density[g/cm³]", "Ref.Temperature[°C]"

Product type: "Liquids Dref/Conc" , density at reference temperature andconcentration measurement of 2-component liquids

The density at reference temperature ("Density Ref.Temp.) is calculated using thefollowing polynomial of 5th order. In a second step "Density Ref.Temp." can beconverted to a concentration using coefficients CA, ... , CE. Coefficients andreference values have to be entered.

9.4.3 Product Parameters "KA", "KB", ..., "KU", "Pressure K0", "Pressure K1", "Press. Stored[bar]", " Ref.Density[g/cm³]","Ref.Soundvel.[m/s]", "Ref.Temperature[°C]"

Product type: "Liquids 2-Comp 1" and "Liquids 2-Comp 2"

AA,AB,...,BA,BB,... Formula coefficientsRef.Temperature,Ref.Density,Ref.Soundvel

Optional reference values - from formula calculationsheet, can be ’0’.

Density Ref.Temp.=

(KA + KB * dt + KC * dt2 + KD * dt3 + KE * dt4 + KF * dt5) +

(KG + KH * dt + KI * dt2 + KJ * dt3 + KK * dt4) * dd +

(KL + KM * dt + KN * dt2 + KO * dt3) *dd2 +

(KP + KQ * dt + KR * dt2) * dd3 +

(KS + KT * dt) * dd4 +

(KU) * dd5 + "Pressure K0" * dp + "Pressure K1" * dp * dt

dt = Temperature - Ref.Temperature[°C]dd = Density - Ref.Density [g/cm³]dp = Pressure - Press. Stored [bar]

Concentration = CA + CB * cd + CC * cd2 + CD * cd3 + CE * cd4

cd = Density Ref.Temp. [g/cm³]

dt= Temperature - Ref.Temperature[°C]

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9 Product settings

Density or soundvelocity at reference temperature ("Density Ref.Temp.) or"Concentration" is calculated using the following polynomial of 5th order.Coefficients and reference values have to be entered.

9.4.4 Product Parameters "CO2 Stored", "CO2 High, CO2 Low."

Product types: All product types for beverages containing CO2

Whenever the used CO2 analyser fails or the measured CO2 value ("CO2 fromAI", "CO2 Carbo") does not lie within "CO2 Low" and "CO2 High" the mPDS 5 uses product parameter "CO2 Stored" for compensation.

9.4.5 Product Parameters "Dens. 20 Temp. Corr." , "Eth.%v/v Temp. Corr.","Eth. %w/w Temp.Corr."

Product type: "Beverages Eth./Sugar"

Product type "Beverages Eth./Sugar" is used for a variety of sugared beveragescontaining ethanol (also called Alcopops, Shandies, FAB, ...). Some of theseproducts can contain unusual ingredients causing higher deviations of theconcentration results from laboratory values. The above mentioned productparameters allow a better adaptation to such exotic products. Contact Anton Paarin case your products are not measured with the expected accuracy even after aproper laboratory adjustment.

Density Ref.Temp.= Concentration =

(KA + KB * dt + KC * dt2 + KD * dt3 + KE * dt4 + KF * dt5) +

(KG + KH * dt + KI * dt2 + KJ * dt3 + KK * dt4) * dd +

(KL + KM * dt + KN * dt2 + KO * dt3) *dd2 +

(KP + KQ * dt + KR * dt2) * dd3 +

(KS + KT * dt) * dd4 +

(KU) * dd5 + "Pressure K0" * dp + "Pressure K1" * dp * dt

dt = Temperature - Ref.Temperature[°C]dd = Density - Ref.Density [g/cm³] or Soundvel. - Ref.Soundvel.[m/s] dp = Pressure - Press. Stored [bar]

CO2 Low e.g. 1CO2 High e.g. 10CO2 Stored e.g. 5.5 g/l (for beer) or 8 g/l (typical softdrinks)

54 C48IB01B

9 Product settings

9.4.6 Product Parameters "Press. Stored", "Pressure K0", "Pressure K1", "Press. High [bar]", "Press. Low [bar]",

Product types: "Gas" and "Petroleum, Fuels"

Above parameters are used for pressure compensation of the Density:

Version A (Product type "Gas")

If "Pressure Measured" does not lie within "Press.High[bar]" and "Press.Low[bar]"the following compensation formula uses "Press. Stored" instead of "PressureMeasured"

Density Press.Comp. = Density + "Pressure K0" + "Pressure K1" * ( Pressure -Press. Stored)

Pressure = "Pressure measured" or "Press. Stored"

Version B (Product type "Petroleum, Fuels")

Density Press.Comp. = Density - "Pressure K0" * Pressure

C48IB01B 55

9 Product settings

9.4.7 Product Parameter "Product Group"

Product type: "Petroleum, Fuels"

For temperature compensation of petroleum products, mPDS 5 uses thepolynomial formula given by ASTM D1250 (equivalent to DIN 51757/1994). Sincethe equation for density at 15 °C cannot be solved explicitly, an iterativeapproximation scheme is used to obtain the solution. Parameters for 3 differentgroups are used by this product type.

9.4.8 Product Parameter "Formula"

Product type: "Beer Wort 1"

The product type "Beer Wort 1" calculates the extract of wort (with SPR(n)/SPRn2S) and uses different formulas depending on the temperature range.

9.4.9 Product Parameter "H2O-Density [g/cm³]"

Product types: "Liquids Dref/Conc" and "Liquids 2-Comp 1"

This product parameter is used to calculate "Specific gravity" (SG T1/T2) usingthe formula:

Specific Gravity = Density Ref. Temp. / H2O-Density[g/cm³]

Store the density of water at the temperature you want to relate your "SpecificGravity" to. A common reference temperature is 20 °C (water density = 0.998204g/cm³).

"Product Group" Description

0 Crude Oil (A)

1 Fuel, Benzine, Naphtha, Kerosene, Heating Oil (B)

2 Lubricating Oil (D)

Formula Description0 Extract of wort with SPR(n) or SPRn 2S at low

temperatures (cold wort), 8-16 °Plato and 5-20 °C.1 Extract of wort with SPR(n) or SPRn 2S at the lauter

tub, 2-25 °Plato and 66-76°C.2 Extract of wort with SPR(n)or SPRn 2S at the brewing

kettle, 0-32 °Plato and 70-105 °C.

56 C48IB01B

9 Product settings

9.4.10 Product Parameters "KA", "KB", ..., "KU", "Ref.Temperature[°C]", "Ref. Density[g/cm³]"

Product type: "Ethanol Proof"

This product type needs a specific polynomial for "Density 20 °C". Typically themPDS 5 comes with a default configuration, where these parameters alreadyhave been entered.The program uses a polynomial of 5th order to calculate "Density 20 °C". When these product parameters have not been entered, all derived measuringquantities are "0".

9.4.11 Product Parameter "H2O-Correction", "Zero Diet"

Product types: "Beverages Diets" and "Beverages Diets/Col."

Product parameter "H2O-Correction" is used to compensate fluctuating waterquality for diet products. Connect a conductivity transmitter to the mPDS 5(analog input) and set product parameter H2O-Correction accordingly.

Product parameter "Zero Diet" is used to get a reasonable initial "concentrationactual" in the range 0.25 ... 0.30 °Brix.

Initial diet offset = Zero_diet + H2O-Correction * Conductivity

"Initial diet offset" is added to the initial "concentration actual".

"Concentration actual" is then copied to "Concentration Diet" ("Conc. Diet/Brix").

In a last step "Concentration Diet" ("Conc. Diet/Brix") is adjusted according to thelaboratory result e.g. in % Diet, or any other unit.

Density 20 °C =

KA + KB * dt + KC * dt2 + KD * dt3 + KE * dt4 + KF * dt5) +(KG + KH * dt + KI * dt2 + KJ * dt3 + KK * dt4) * dd +(KL + KM * dt + KN * dt2 + KO * dt3) *dd2 +(KP + KQ * dt + KR * dt2) * dd3 +(KS + KT * dt) * dd4 +(KU) * dd5

dt = Temperature [°C] - Ref.Temperature[°C]dd = Density[g/cm³] - Ref.Density[g/cm³]KA ... KU Polynomial coefficients

C48IB01B 57

9 Product settings

9.4.12 Product Parameters "K1","K2","K3, "P-Factor", "Set Density [g/cm³]", "Tolerance[g/cm³]", "Dead Zone [g/cm³]", "Delay[min]", "Cycle time[s]", "Ref.Temperature[°C]

Product type: "Density Control"

Control function

The program calculates the "Closing Time" using the "Density Ref. Temp."at thebeginning of the control cycle. If this "Density Ref. Temp." is greater then the "SetDensity [g/cm³]", the digital output used for control is high for a certain time e.g.controlling the adding of water.

"Closing Time" is calculated in the following way:

"Closing Time" = abs [P * ( TARG - DCOMP)] = abs [P * DEV.]

P product parameter "P-Factor"TARG product parameter "Set Density[g/cm³]"

Parameter Name DescriptionP-Factor P-factor for control (default: 120000)Dead Zone [g/cm³] Zone for no control (default: 2e-5 g/cm³)Cycle Time[s] Control cycle time in seconds (default: 20 seconds)Delay[min] Delay for starting the control at initial start up in

minutes. (default: 1 minutes)Set Density [g/cm³] Set (Target) density at reference temperature

(e.g.: 1.04998 g/cm³)The display variable "Set Density" is set equal tothis parameter.

Tolerance[g/cm³] Allowed density tolerance from target density beforeactivating the alarm output.(default: 1e-4 g/cm³).

Ref.Temperature[°C] Reference temperature for the temperaturecompensation formula (default: 27 °C): Density Ref. Temp [g/cm³] = Density[g/cm³] +K1*(Temperature - Ref.Temperature[°C]) +K2*(Temperature - Ref.Temperature[°C])² +K3*(Temperature - Ref.Temperature[°C])³

K1 K1 … linear coefficient for temperaturecompensation of density. (default: 3.4971e-4)

K2 K2 … quadratic coefficient for temperaturecompensation of density. (default: 2.2847e-6)

K3 K3 … cubic coefficient for temperaturecompensation of density. (default: 0)

58 C48IB01B

9 Product settings

DCOMP "Density Ref.Temp." = current density at reference temperature DEV. Last deviation between "Set Density [g/cm³]" and current "Density

Ref. Temp."

EXAMPLE: (using default values)

"Closing Time" is calculated as follows:

"Closing Time" = abs [120000 * (1.04998 - 1.05005)] = ∼ 8 seconds

The digital output used for control is "high" for 8 seconds within the "Cycle Time".After 20 seconds "Closing Time" is calculated once again.

Special alarm function:

This product type uses a digital output as a special alarm output.

The alarm limits are derived from the following product parameters:

Lower limit = "Target Dens.[g/cm³] - Tolerance[g/cm³]Upper limit = "Target Dens.[g/cm³] + Tolerance[g/cm³]

If the density at reference temperature ("Density Ref.Temp.") exceeds one of the2 limits the digital output used for the alarm function gets "high".Otherwise this output is "low". See configuration of the mPDS 5 for details.

• "Closing Time" is calculated at the beginning of each control cycle.• If "Closing Time" is greater than the "Cycle time[s]" "Closing Time" is set

to the "Cycle time[s]".• If the deviation between set and last density at reference temperature is

smaller than product parameter "Dead Zone" then the control output is low and "Closing Time" is set to "0".

• The digital output used for control is only closed if the current "Density Ref. Dens." is greater than the "Set density[g/cm³].

Cycle time [s] 20Current "Density Ref.Temp." 1.05005 g/cm³

Set Density [g/cm³] 1.04998 g/cm³

P Factor 120000

The mPDS 5 sets the digital output used for control to "high" for "Closing Time" +/- 1 seconds. There is an uncertainty of about 1 second.The shorter the cycle time the greater the relative influence of this uncertainty.

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9 Product settings

9.4.13 Product Parameters "KA", "KB", ..., "KH", "Constant A", "Constant B"

Product type: "DMA HPM"

When using an external cell DMA HPM the density is calculated via the followingformula:

Density[g/cm³] = "Constant A" * Period ² - "Constant B"

The procedure to calculate "Constant A" and "Constant B" is described in themanual attached to the external cells.

After having entered "Constant A" and "Constant B" it is possible to convert thedensity to a concentration using the following polynomial:

Concentration = KA + KB * dd + KC * dd2 + KD * dd3 + KE * dd4 + KF * dd5+ KG * dd6 + KH * dd7

"KA", ..., "KH" ........ polynomial coefficientsdd ………………... .. Density[g/cm³]

The coefficients have to be stored by the user for each product separately.

9.4.14 Product Parameters "CA", "CB", "Ref. Temperature", "Skim-Dens", "Skim-Fat", "Skim-Temp"

Product type: "Milk"

Skim Milk temperature compensation

Product Parameters "CA", "CB" and "Ref. Temperature" are required to convert the density of skim milk to the temperature of cream/whole milk. Default (recommended) values:

"CA" = 4*10-4

"CB" = 5*10-6

"Ref Temperature" =30

Skim milk adjustment

The calculation of the fat content of cream/whole milk is based on the densitydifference between skim milk and cream/whole milk. Since the density of skimmilk changes with seasons and depending on the supplier of the raw milk, it isnecessary to carry out a skim milk adjustment on a regular basis. For this purpose skim milk instead of or cream is pumped through the DPRntransducer for at least 1 minute. As long as skim milk is in the DPRn the digitalinput (used as adjustment input) must be set to "1" by a PLC. When this digital

60 C48IB01B

9 Product settings

input goes from "1" to "0" density and temperature are automatically stored as"Skim-Dens" and "Skim-Temp". This finishes the skim milk adjustment procedure.During this procedure "Concentration Fat" is set to "0".

The frequency of the skim milk adjustment must be found out empirically. As longas the deviation to the laboratory reference lies within acceptable limits no skimmilk adjustment is necessary otherwise start an adjustment procedure. In addition to the skim milk adjustment it is possible to perform a product specificadjustment of the displayed "Concentration Fat". The residual fat content of the skim milk can be entered as "Skim-Fat".

Example:

Density of cream: 0.9970 g/cm³Density of skim milk: 1.0241 g/cm³ ("Skim-Dens")Temperature (skim milk="Skim-Temp"; cream = "Temp-C"): 45 °C "Offset" (of "Concentration Fat"): 0.12"Skim-Fat": 0.24

From the density difference: 1.0241 - 0.9970 = 0.0271 g/cm³ the applicationprogram calculates a fat content of 20%. Both the Offset (of "Concentration Fat")and the fat content of skim milk "Skim-Fat" are added in a seconds step.The mPDS 5 reads "Concentration Fat" = 20.36 %

9.4.15 Product Parameters "AA", "AB", ..., "AK"

Product type: "DMA HPM Wide Range"

When using an external cell DMA HPM the density can be calculated via a widerange polynomial using this product type.

Density = AA + AB * dt + AC * dd + AD * dt2 + AE * dd2 + (AF + AG * dt + AH *dd + AI * dt2 + AJ * dd2) *dp2 +*AK *dp4

"AA", ..., "AK" ................ polynomial coefficientsdt ……………….............. Temperature [°C]dd ………………... ......... Density[g/cm³]dp ………………............. Pressure [bar]

9.4.16 Product Parameters "Ref. Temp.[°C]/P8", "KB", "KC", "KG", "CA/C(5)", "CB/C(4)", "CC/C(3)"

Product type: "Boron EDF"

This is a special product type directly derived from an mPDS 4000 applicationprogram.

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9 Product settings

In a first step the "Density Ref.Temp." is calculated using parameters "KA", "KB",..... The mPDS 5 uses the same polynomial as described in chapter 9.4.3. Thefollowing numbers are used as default ones matching the original mPDS 4000program:

"KB(P9)" = 7.186*10-4

"KC(P10)" = 2.3*10-6

"KG" = 1"Ref. Temp.[°C]/P8" = 100

"Concentration Boron" in [ppm] is derived from "Density Ref.Temp." using thefollowing formula:

"Concentration Boron" = CA + CB * cd + CC * cd2 + CD * cd3 + CE * cd4

The following numbers are used as default ones matching the original mPDS 4000 program:

"CA/C(5)" = -35535.953"CB/C(4)" = -461198.34"CC/C(3)" = 519918.03cd = "Density Ref. Temp."

Out of compatibility reasons this product type also offers special alarm functions.4 Alarms (Alarm 1, Alarm 2, Alarm 3 and Alarm 4) are generated and assigned to4 relay outputs of the mPDS 5 (Additional I/O boards required).

The alarm outputs behave according to the table below:

Default values of the alarm limits (parameters):

Limit 1 (C10): 7700 ppmLimit 2 (C11): 8200 ppmLimit 3 (C12): 8500 ppmLimit 4 (C13): 10000 ppmLimit 5 (C30): 6500 ppm

Relay Low/open if"Concentration Boron" is :

High/closed if"Concentration Boron" is :

Alarm 1 < Limit 1(C10); (default:7700)

> Limit 2 (C11) ; (default:8200)

Alarm 2 <(Limit 3(C12) - Limit3(C12)/100) ; (default: 8415)

> Limit 3(C12) ; (default:8500)

Alarm 3 <(Limit 4(C13) - Limit4(C13)/100) ; (default: 9900)

> Limit 4 (C13) ; (default:10000)

Alarm 4 >(Limit 5(C30)+Limit5(C30)/100) ; (default: 6565)

< Limit 5 (C30) ;(default:6500)

62 C48IB01B

9 Product settings

9.4.17 Product Parameters "Ref. Pressure [bar]", "Ref.Temperature[°C]", "Ref.Soundvel.[m/s]", "AA",... "AJ", "BA",...,"BJ"

Product type: "Liquids 3-Comp. 2"

This product type for concentration measurement of 3-component liquids uses 2polynomials to calculate 2 concentrations. In addition to sound velocity andtemperature from an SPRn transducer a pressure signal from a pressuretransmitter connected to an analog input is required. Coefficients and reference values have to be entered.

9.4.18 Product Parameters "Ref. Conduct.[mS]", "Ref.Temperature[°C]", "Ref.Density[g/cm³]", "AA",... "AJ", "BA",...,"BJ"

Product type: "Liquids 3-Comp. 3"

This product type for concentration measurement of 3-component liquids uses 2polynomials to calculate 2 concentrations. In addition to density and temperaturefrom a DPRn transducer a conductivity signal from a conductivity transmitterconnected to an analog input is required. Coefficients and reference values have to be entered.



dt= Temperature - Ref.Temperature[°C]dd= Pressure - Ref.Pressure [bar] ds= Sound Velocity - Ref.Soundvel.[m/s]



C48IB01B 63

9 Product settings

9.5 Filter Settings

Typically mPDS 5 is delivered with deactivated filters. If one or more measuringvalues are fluctuating too much, it is possible to activate a filter for eachmeasuring value independently.The "weighted moving average filter" smoothes the related quantity and the"spike filter" removes sudden spikes.

1. Tap <Menu> and select Product Settings.

2. Highlight the corresponding product and tap <Edit product>.

3. Skip the first 2 steps by tapping <Next> twice.

4. In step 3 of 3 you can define the product parameters and enter the filtersettings by tapping <Filter settings> in the buttons area.

5. First of all enter spike filter settings, "Filter Size" and "Amplitude" (see Fig. 9- 5). The Amplitude is the maximum change compared to the last "Filter Size"values in "%" before the spike filter gets active. In addition you have to checkthe box of the corresponding measuring value. The allowed range is 0 <"Filter Size" < 100 seconds and 0 < "Amplitude" < 100 %.

dt= Temperature - Ref.Temperature[°C]dd= Density - Ref.Density [g/cm³]ds= Conductivity - Ref. Conduct.[mS]

64 C48IB01B

9 Product settings

Fig. 9 - 5 Activating the spike filter for the Original Extract

E.g. during Start-up or if a valve is suddenly closed or opened, spikes might occurin the graph of certain quantities (see Fig. 9 - 6). By defining a spike filter, suchspikes can be removed. The spike filter is defined by two parameters, "Filter Size"in seconds and "Amplitude" in %. Fig. 9 - 6 and Fig. 9 - 7 show the behaviour for"Filter Size"= 10 (sec) and Amplitude=5%. The spike filter compares the currentvalue with the last 10 values (seconds). If the current original extract valuedeviates by more than 5 % from one of the 10 historical values, the last but onevalue overwrites the current one. So a short spike will be cut out completely.Normal fluctuations of below 5 % will be displayed in the corresponding graph.

TIP Do not set the "Amplitude" to very small numbers equal or below to the normalfluctuations, otherwise the values will appear to be completely frozen. Do notactivate the spike filter if you are not sure about its function.

C48IB01B 65

9 Product settings

Fig. 9 - 6 Spike filter inactive for the original extract

Fig. 9 - 7 Same measuring values - spike filter active for the original extract

6. Tap <Next> to define the weighted moving average filter. "Weighted" meansthat older values contribute less to the average value than newer ones.

7. Select the quantity you want to smooth and enter a "Filter Size". Activate thisfilter by tapping on the check box. If the green check is visible the filter isactive (see Fig. 9 - 8). "Filter Size" must lie in the range 2 ... 600 seconds.

Original Extract

10

10,2

10,4

10,6

10,8

11

11,2

11,4

11,6

11,8

0 5 10 15 20

Original Extract

Original Extract

10

10,2

10,4

10,6

10,8

11

11,2

11,4

11,6

11,8

0 5 10 15 20

Original Extract

66 C48IB01B

9 Product settings

Fig. 9 - 8 Activating a moving average filter for the original extract

If "Filter Size" is set to "20" like in Fig. 9 - 8 the filter averages the values of thelast 20 seconds. Instead of the raw unfiltered original extract value the mPDS 5calculates and displays the arithmetic average original extract of the last 20seconds. Fluctuations are considerably reduced.

TIP The moving average filter increases the reaction time e.g. of alarm functionsrelated to these values. Enter the lowest "Filter Size" which smoothes the resultssufficiently.

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9 Product settings

Fig. 9 - 9 No moving average filter for original extract

Fig. 9 - 10 Same measuring values - moving average filter for original extractactive

8. Tap <OK> to finish the filter settings and tap a second time <OK> to finishthe product settings.

Original Extract

10

10,05

10,1

10,15

10,2

10,25

10,3

10,35

10,4

10,45

10,5

0 5 10 15 20

Original Extract

Original Extract

10

10,05

10,1

10,15

10,2

10,25

10,3

10,35

10,4

10,45

10,5

0 5 10 15 20

Original Extract

68 C48IB01B

10 Exporting Measurement Data

10 Exporting Measurement DataUp to 1000 data points per quantity can be stored and exported. The 1000 valuescover a time scale of about 17 minutes to 600 minutes - depending on thesampling rate of 1 value per second to 1 value per 36 seconds. The sampling rateis changed by changing the time scale of the graphical output fields. The mPDS 5 supports the export of measurement data to a USB flash drive asMS Excel (.xls) or MS Text Editor (.txt) file.

To export data:

1. Connect a USB flash drive and tap <Menu>. Select "Data Memory >Measurement Data Export" to open the list of available measurementquantities.

Fig. 10 - 1 Data export step 1

2. Select the measurement quantity you want to export and tap <NEXT> toopen the export data dialog.

C48IB01B 69

10 Exporting Measurement Data

Fig. 10 - 2 Data export step 2

3. Use the drop-down box "File Format" to select "Excel" or "Text", define the"Storage location" and enter the "File Name", then tap <OK>.

4. "The measurement data export was finished successfully" appears on thescreen. Tap <OK> to finish the data export.

70 C48IB01B

11 Control Panel Settings

11 Control Panel SettingsThe following settings are normally done when the mPDS 5 is installed or put intooperation.

11.1 Date and Time

1. Tap <Menu> and select Setup > Control Panel > Date and Time.

2. Enter the current date and time and tap <OK>.

Tip It is not allowed to change date or time as long a product is running on one of theavailable lines. Select product ’0’ ’out of operation’ on each line and repeat theprocedure.

11.2 Regional Settings

1. Tap <Menu> and select "Setup > Control Panel > Regional Settings".

2. Enter the "Language", "Data Format" (for numbers, date and time format,etc.), and the "Keyboard Layout".

3. Tap <OK> to confirm the settings.The instrument displays "Are you sure you want change the regionalsettings? The instrument will be rebooted to complete this action".

4. Tap <OK> to install the new settings.

NOTICE The instrument reboots. Execute this command only during line shut down orproduction stops since the mPDS 5 stops measurement for 1-2 minutes.

11.3 Network

You can connect the mPDS 5 to your local network for 2 reasons:

• To call up the integrated web server. The web server shows the systeminformation (serial numbers and firmware versions) and you can downloadthe Instruction manual as pdf file to a local computer.

• To use DAVIS 5 for configuration and data acquisition.

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Fig. 11 - 1 Web server with system information and download buttons.

You get the information to be entered in the following fields from you ITdepartment.

1. Connect mPDS 5 to PC via Ethernet cable.

2. Tap <Menu> and select "Setup > Control Panel > Network".

3. If your network server has DHCP functionality, activate "Obtain an IPaddress automatically (DHCP)", then tap <Next> and <OK>.

4. If your network server has no DHCP functionality, deactivate "Obtain an IPaddress automatically (DHCP)" and enter the correct "IP Address", "SubnetMask", "Default Gateway", and tap <Next>.

5. Enter the primary and secondary DNS and tap <OK>.

TIP If you connect the PC directly to the mPDS 5 using a special Ethernet cable withcrossed transmit and receive lines, deactivate DHCP and set a suitable IPaddress and subnetmask. E.g. PC: IP address=169.254.23.10 SubnetMask=255.255.0.0 -> mPDS 5: IP address=169.254.23.11 SubnetMask=255.255.0.0.Enter the IP address into your browser (e.g. IE Explorer) to call up the web server.

11.4 Instrument Name and Location

If you want to connect more than one mPDS 5 to your network you have to entera unique name and the location. The name is used by DAVIS 5 to identify anmPDS 5 in a network.

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1. Tap <Menu> and select "Setup > Control Panel > Instrument Name andLocation".

2. Enter "Instrument Name" and "Instrument Location" and tap <OK>.

11.5 Display Brightness

1. Tap <Menu> and select Setup > Control Panel > Display Brightness if youwant to change the brightness of your display.

2. You can activate or deactivate the "Automatic brightness adjustment" ordefine the "Brightness" in [%]. We recommend to select 50 % at minimum.

3. Tap <OK> to confirm the new settings.

11.6 PROFIBUS Address

1. Tap <Menu> and select "Setup > Control Panel > PROFIBUS Address".

2. Enter the "PROFIBUS Address" and tap <OK>.

TIP There are two conditions to use a PROFIBUS interface:1. A PROFIBUS board must be installed in the mPDS 5 - check on the rear2. The PROFIBUS must have been configured properly before delivery. See

attached configuration sheet to check the details.

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12 Users Management

12 Users Management4 user accounts are the default factory setting. The preset passwords are identicalto the user names (e.g. user= Manager ... password=manager).

Tap <Menu> and select Setup > Users Management to add, edit or delete auser.Change the currently logged on user via the button in the upper right corner of themain screen. The symbol of this button changes with the user group of thecurrently logged on user.

TIP Change the passwords of all preset user accounts or delete them after you havecreated your own accounts with new passwords!

12.1 User Groups, Auto Logon and Password Rules

User groups

There are four user groups which have different levels of user rights:

Symbol User GroupOperatorThis user group has the basic rights to perform adjustments,to change the main screen layout and to export data.

ManagerThis user group has the rights of the "operator" user groupand is allowed to additionally add, edit or delete products.

AdministratorThis user group has the rights of the "manager" user groupand is allowed to access menu entries at a high security level:Create and change all user accounts, change the generalsetup of the instrument, activate/deactivate the audit trailfunction and backup or restore the instrument settings. Werecommend that there is only one user with administratorrights on each mPDS 5.Guest or No user logged onIf you log on as "guest" or if the currently logged on user logsoff and there is no auto logon user, the mPDS 5 displays themain screen and all menus are locked. It is possible tochange lines, to view the message list via status button and totap on the user group indicator in the upper right corner.

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12 Users Management

Auto logon function

You can assign the auto logon function to one user. See chapter 12.2. If youpower up the mPDS 5 the auto logon user is logged on. All instrument functionsaccording to user rights of the auto logon user are freely accessible.

TIP Note that the auto logon user is activated without checking the password afterpower failures and if any other user logs off. When the mPDS 5 is used insensitive applications do not use the auto logon function to have maximumprotection. If the audit trail function is activated, the auto logon for all users is deactivated andthe auto logon function is no longer available.

Password rules

Giving a password is not mandatory. If you do not set a password, users can logon by selecting their user name from the user list only.

A password has to contain at least one character. Characters from the ASCII tablewhich are letters, numbers and most special characters are allowed. Thepassword is not case sensitive, for example "Anton Paar" or "anton paar" doesnot make a difference in the logon.

12.2 Creating, Editing and Deleting User Accounts

You need administrator rights to create, edit or delete user accounts.

TIP • A user with a deactivated account cannot log on until he/she is activated again.

• A user without administrator rights can only change his own password.

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12 Users Management

To create or edit a user account

1. Tap <Menu> and select "Setup> Users Management".

Fig. 12 - 1 Users Management

2. Tap <New> to create a new user account or highlight a user name on theuser list and tap <Edit> to edit a user account.

3. The Edit User dialog opens.

4. Perform the following settings:

- Activate/deactivate the user account with the check box.- Enter a "User Name".- Select the "User Group".- Activate/deactivate the "Auto log on" using the second check box.

5. If you want to set or change the password, tap <Set Password>, enter thefollowing dialog and tap <OK>.

6. Tap <OK>.

To delete a user account

You cannot delete your own account or an account of a user with a higher userlevel.

1. Tap <Menu> and select "Setup > Users Management".

2. Highlight a user name on the user list and tap <Delete>.

Related topics: Logging On/Off: chapter 6.3.4.

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13 Audit Trail

13 Audit TrailThe Audit trail function logs all operator actions that directly or indirectly lead tochanges in measuring results.

Each Audit Trail entry contains the following elements:

• Number, date and time of entry

• User name

• A description of the action

The Audit Trail function adds an entry in following cases:

• Product selection

• Adjustments and reset of adjustments

• Activation or deactivation of spike filter and averaging filter for measuringvalues

• Activation or deactivation of the audit trail function

• All types of Firmware updates

If you are working under QM regulations like GLP/GMP or 21 CFR part 11, werecommend you activate the audit trail, export the audit trail data in regularintervals and store the data in a safe place.

To activate/deactivate audit trail

1. Tap <Menu> and select "Setup > Audit Trail" to open the Audit TrailSettings dialog.

2. Activate/deactivate the audit trail using the check box "Audit Trail active" andtap <OK>.

To view, or export the audit trail

1. Tap <Menu> and select "Data Memory > Audit Trail" to open the audit traillist.

2. Highlight a list item and tap <Single Entry> to see more detailed information.

3. To perform an export to an MS Excel or text file, tap <Export> and follow theinstructions on the screen. The exported Excel file is write protected to avoidany changes. All exported entries are deleted from the mPDS 5.

To delete the audit trail entries

Audit trail entries cannot be deleted, they are automatically deleted from themPDS 5 memory after they have been exported to an external USB flash drive.

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13 Audit Trail

Tip: Note that the maximum number of audit trail entries is limited to 1000. After 750entries the mPDS 5 generates a warning message, after 900 entries the mPDS 5generates an alarm message and when the list reaches 1000 entries the audit trailfunction is deactivated!

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14 Backup and Restore Instrument Settings


You can make a backup of all instrument settings on the internal memory or on aUSB flash drive. We recommend to carry out a backup after major changes in themPDS 5 (new products added, etc.)

To backup Instrument Settings

1. Tap <Menu> and select "Service > Backup Instruments Settings" to openthe user dialog.

2. You can either store the backup files on the internal memory or on anexternal USB flash drive.

Fig. 14 - 1 Backup of Instrument Settings

To restore Instrument Settings

1. Tap <Menu> and select "Service > Restore Instrument Settings" to openthe user dialog.

2. You can either restore the backup files from the internal memory or from anexternal USB flash drive.

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Fig. 14 - 2 Restore Instrument Settings

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15 Service Functions

15 Service FunctionsThe mPDS 5 provides a number of service functions to support the servicetechnician during trouble shooting. In addition it is possible to carry out firmware/operating system updates via USB flash drive.

15.1 Update

Insert a USB flash drive with an update file (*.aup) into the USB plug on the rear.

1. Before updating backup your instrument settings ("Service > BackupInstrument Settings")

2. Tap <Menu> and select "Service > Update" to open the user dialog.

3. You can make an update of one of the following 3 components:

- User Interface Firmware- Module Firmware- Operating System

I. In most cases only the "User Interface Firmware" has to be updated via*.aup file.

Fig. 15 - 3 "User Interface Firmware" update

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After selecting the update file, which must be stored on the root directory ofthe USB flash drive the mPDS 5 checks whether the selected update filecontains a newer version than currently installed:

Fig. 15 - 4 "User Interface Firmware" update confirmation

Tap <Yes> to start the update procedure which can last several minutes.Follow the instructions on the screen.

If the "user interface firmware" is up to date the text on the screen tells youso. You can only tap <OK> to quit the screen.

II. After updating the user interface firmware it is recommended to check formodule firmware updates. Each plug-in board of the mPDS 5 has its ownmicrocontroller running its specific firmware. The firmware of the boards canbe updated through this menu.Select "Service > Update > Module Firmware".The latest module firmware versions are part of the *.aup files automaticallycopied to the internal memory. Choose Drive: Internal and tap <Next>. When all boards are running thelatest firmware the table is empty. Otherwise the table could look like this:

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Fig. 15 - 5 "Module Firmware" update screen

In the screen above there is a new firmware available for the Transducer(MWA) board. Tap <Update> and follow the instructions on the screen.

III. If the operating system has to be updated you need an *.aip file. Select"Service > Update > Operating System" and choose an *.aip file stored onthe root directory of the USB flash drive.

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15.2 System Information

1. Tap <Menu> and select "Service > System Information" to open a windowlooking like the following:

Fig. 15 - 1 System information window

In case of any technical problems (if you need support from Anton Paar) tap<Save Logfile> to store detailed logging information on a USB flash drive. Inserta USB flash drive, enter a file name and tap <OK>. After the file has beenexported, press <OK> to return to the system information screen.

15.3 Expert Window

1. Tap <Menu> and select "Service > Expert Window" to open a window toselect the device, whose raw values you want to visualize. The ExpertWindow is used for trouble shooting and checking the basic function of all in-and output of the different boards. You get the raw values such as:- raw currents of analog inputs- status of the digital inputs- raw values of an Anton Paar transducers: period, density, temperature, ...

2. Follow the instructions on the mPDS 5.

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Fig. 15 - 2 Expert Window - device selection

Fig. 15 - 3 Expert Window - DSRn raw values

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TIP AP transducers such as the DPRn/SPRn/DSRn ... give an additional statusinformation ("XXX -state", e.g. "AP MWA PTE1 state"), which is very important tocheck:

"Transd.1 - state" = 0 .... Transducer running OKThe raw values are valid and represent the current ones received from thetransducer.

"Transd.1 - state" = 1 .... Transducer drop out, you get the last raw valuesbefore the drop out. They do not represent the current values from thetransducer!

"Transd.1 - state" = 2 .... Wrong transducer type, connected transducer doesnot match the expected one. Some or all raw values do not represent thecurrent values from the transducer!

"Transd.1 - state" = 8 .... CRC error detected in the data coming from thetransducer. Some or all raw values are not valid!

Table of used shortcuts:

15.4 Diagnosis

1. Tap <Menu> and select "Service > Diagnosis" to open a window to selectthe Sensor Name. e.g. DSRn, Alarm1, etc.

2. Highlight a list item and tap <Details> to see more details of the selectedsensor.

Shortcut MeaningDI 1-8/DI9-16 Digital inputs 1 ... 8/digital outputs 9-16DO1-8/DO9-16 Digital outputs 1 ... 8/digital outputs 9-16AI 1 Analog input 1Counter 1 Counter input 1 (uses DIO 1)Transd. 1 Transducer 1 inputPerS Period of sound velocity transducerPerD Period of density transducerAR1 Amplitude ratio 1 of SPRn 2T/2S transducerAR2 Amplitude ratio 2 of SPRn 2S transducerTransd.1 - State Status of the transducer 1 (see section before this table)Coating Coating of SPRn 2S

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3. There are several buttons: <Connectors>, <Input Quantities>, <OutputQuantities> and <Parameters>.

Fig. 15 - 4 Details - Connectors of DSRn Transducer

15.5 Message List Export

You can transfer the current message list to an external USB flash drive. There isno way to transfer historical error messages since they are not stored in themPDS 5.

1. Tap <Menu> and select "Service > Message List Export" to open a dialogwindow.

2. Enter the required file format (XLS or TXT) and a file name. The storagelocation will be "USB HD"(USB flash drive). Press <OK> to finish the export.

15.6 Service Log

This menu is only visible to service technicians. Further details are described inthe service manual.

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15.7 Transducer Service

This menu is only visible to service technicians and in certain configurations.Further details are described in the service manual.

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16 Installation

Part 2 - Installation/Technical Data

16 Installation

16.1 Mounting the mPDS 5

NOTICE • Installation and service by qualified and authorized personnel only.• Read this chapter carefully before mounting the instrument. Incorrect

handling could damage the instrument.• The front side of the instrument is IP 54. All other parts of the mPDS 5 must

be protected by an additional housing or cabinet.

mPDS 5 has to be mounted in one of the following (IP 54 or higher):

• a control panel (switchboard),

• a switch cabinet,

• a housing supplied by Anton Paar.

NOTICE The dimensions of the housing must be equal or bigger than the standardstainless steel housing available from Anton Paar (Mat. Nr. 86824) (W x H x D = 490 x 320 x 400 mm = 19.3 x 12.6 x 15.8 inch) to avoid overheating.

Fig. 16 - 1 Dimensions of mPDS 5 (front view)

[mm]

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Fig. 16 - 2 Dimensions of mPDS 5 (side view)

[mm]

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16 Installation

Fig. 16 - 3 Dimensions of mPDS 5 (top view)

How to mount the mPDS 5:

1. Make sure that the used housing has a panel cut out of 249 x 189 mm (9.80 x 7.44 inch).

2. Remove the two brackets from mPDS 5. Insert mPDS 5 into the panel cutout from the front.

3. Insert the pins of the brackets into the apertures of both sides of the housing.

[mm]

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16 Installation

Fig. 16 - 4 Side view of mounted mPDS 5

4. Put the instrument into a horizontal position and hold it in this horizontalposition until both brackets are fixed.

5. Turn the screw at the rear of one bracket slightly clockwise until the bracketstouch the panel. The axis of the brackets must be in horizontal position.

Now fasten the instrument by turning the bracket screws one or two turnsclockwise until the gap between front mask and panel is completely closed.

NOTICE If the mPDS 5 is transported, when it is already built into a housing, it must bemechanically supported to avoid damage during transport!Make sure that the transport protection is removed before the mPDS 5 is switchedon because of the danger of overheating.

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16.2 Electrical Wiring of Inputs and Outputs

Used Symbols:

WARNING• The instructions given in this chapter are to be strictly followed. Installation

and service by authorized and qualified personnel only.• All in- and outputs (inlcuding relay ouputs) connected to mPDS 5 have to

accord with PELV (protective extra-low voltage) of EN 61140 or SELV specification of EN 60950, i.e. maximum voltage Umax must not exceed 24 V + 20% = 28.8 V and a maximum current Imax = 0.7 A.

• Make sure that the power cable is not under power when handling it.

Functional earth contact:

WARNING• The cables for the connection of the transmitters and actuators have to

meet all local regulations and the local environmental conditions with special attention to mechanical stress.

• Only shielded cables with double insulation are allowed. The shield has to be grounded on one side only.

• All signals connected to the instrument must be isolated from hazardous live voltage: isolation voltage > 2430 V r.m.s., 50/60 Hz.

• Establish a proper stress relief for all connected cables.• The technical data of the inputs and outputs are listed in chapter Technical

Specifications.• After changing the hardware configuration (connected devices)

disconnect power for 1 minute and restart the mPDS 5.

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16 Installation

Fig. 16 - 5 Rear view of mPDS 5 with CPU - Transducer - I/O - PROFIBUSboards

1 ... I/O board: 12 digital inputs/outputs, 3 analog inputs and 4 analog outputs2 ... Transducer board: 2 inputs for Anton Paar DPR/DPRn/SPR/SPRn/DSRn

transducers, 12 digital inputs/outputs and 2 analog inputs3 ... CPU board: 24 V DC power supply, LAN (Ethernet), 2 x USB, CAN

interface (for future applications)

General Information:

1. Each mPDS 5 is equipped with at least one board. Each board provides oneore more inputs and outputs.

2. Each mDPS 5 comes with a configuration sheet telling you which input/output is used for which purpose. The list contains the following information:Slot 2 - Transducer board - Transd.1: DPRn

AI1: Temperature Carbo 2100AI2: Pressure Carbo 2100

....Slot 3 - I/O board - AI1: Pressure transmitter....

1 2 3

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16 Installation

3. The following chapters explain the basic wiring and functions of all digital andanalog inputs and outputs no matter which specific output is used on whichboard.

16.2.1 24 V DC Power Supply (CPU board)

The power supply must lie in the range 24 V DC -15% +20 % and the maximumpower consumption of the mPDS 5 is 60 W.

NOTICE Do not connect mPDS 5 to the power supply immediately after unpacking. Waitfor a few hours until mPDS 5 has adapted to the ambient temperature, thenactivate.

• The screw terminals for the power supply are located on CPU board alwaysin Slot 1 at the rear of mPDS 5.

• DC 24 V+ positive terminal

• DC 24 V- negative terminal

• If operation of mPDS 5 could lead to dangerous situations, install anemergency switch. The switch must be less than 1 m away from thedangerous area.

• The power supply connection must be permanent. When connecting thesupply cable, observe your national regulations and take local ambientconditions into consideration. Use a strain relief suitable for the cablediameter.

• Connect the functional earth terminal marked with

on the rear of the mPDS 5 to the housing it is mounted in (Earth terminal ofswitch cabinet).

• Use a double-isolated power supply cable.

WARNINGAll in- and outputs (inlcuding relay outputs) connected to mPDS 5 have toaccord with PELV (protective extra-low voltage) of EN 61140 or SELVspecification of EN 60950, i.e. maximum voltage Umax must not exceed 24 V+ 20% = 28.8 V. In addition to the maximum voltage the proper isolation of the connectedelectrical circuits is crucial.

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.

Fig. 16 - 6 Circuit diagram of power supply

16.2.2 USB Interface (CPU board)

This interface is used to connect USB flash drives and for USB mouse or USBkeyboard. The USB flash drive stores backup files or update packages.

16.2.3 Ethernet (LAN) Interface (CPU board)

The Ethernet (LAN) interface is used by DAVIS 5. DAVIS 5 allows the servicetechnician to configure the mPDS 5 from a PC. In addition it is possible to call up the integrated web server. The web servershows the system information (serial numbers and firmware versions) and offersa button to download the instruction manual.

16.2.4 CAN Interface (CPU board)

The external CAN interface will be used for future transmitters from Anton Paar.

16.2.5 Transducer Inputs for DPR/DPRn/SPR/SPRn/DSRn (Transd. board)

These inputs are used for all types of Anton Paar transducers such as DPR/DPRn/SPR/SPRn/SPRn 2S/DSRn with PTE 2/3/5 electronics.

"Transd.1 +" positive terminal"Transd.1 -" negative terminal"Transd.2 +" positive terminal"Transd.2 -" negative terminal

4 A, FFilter

mPDS 5: CPU board+ 24 VDC +

--

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16 Installation

The above Anton Paar transducers are supplied via these interfaces and providea number of raw measuring values such as temperature, period, ... andtransducer constants to calculate density, sound velocity, etc.

TIP Use a shielded twin-core cable to connect the transducer. The shield isgrounded only at the transducer side. Any length of cable is possible, providedthat the line resistance does not exceed 100 Ω.

16.2.6 0/4-20 mA Analog Inputs (Transducer and I/O board)

Example: "AI1 GND" Ground terminal (negative signal)"AI1 IN" Input terminal (positive signal)“AI1 AUX+” Auxiliary voltage for analog input 1.

TIP • System inputs to connect an active or passive transmitter with a standard 0/4 to 20 mA signal (e.g.: pressure transmitter, oxygen transmitter,...).

• Use terminal IN and GND to connect active transmitters.. • Use terminal AUX+ and IN to connect passive transmitters.

Fig. 16 - 7 0/4-20 mA analog input 1 circuit diagram, active transmitter

AI1 IN

Filter

MPDS 5: Transducer boardI/O board

AI1GND

mPDS 5: Transducer board I/O board

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16.2.7 0/4-20 mA Analog Outputs (I/O board)

Example:

AO1+ Analog output 1, positive terminalAO1- Analog output 1, negative terminal

TIP All analog outputs are active 4-20 mA standard current outputs. Connect theoutputs to passive 4-20 mA analog inputs.

Fig. 16 - 8 0/4-20 mA analog input 1 circuit diagram, passive transmitter

AI1 AUX

Filter

MPDS 5: Transducer board, I/O board

AI1 IN

RL


Fig. 16 - 9 Analog output 1 circuit diagram (output 1)

AO1+

MPDS 5: I/O board

AO1-

RL

mPDS 5: I/O board

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16.2.8 Digital Outputs (Transd. and I/O board)

The mPDS 5 provides only combined inputs/outputs. See configuration sheetattached to each mPDS 5 to find out which interfaces are used as outputs andwhich as inputs in your specific application.

Digital outputs:

"DIO+" Positive terminal of all digital outputs."DIO1" Digital output 1"DIO2" Digital output 2."DIO3" Digital output 3."DIO4" Digital output 4."DIO5" Digital output 5."DIO6" Digital output 6."DIO7" Digital output 7."DIO8" Digital output 8."DIO9" Digital output 9."DIO10" Digital output 10."DIO11" Digital output 11."DIO12" Digital output 12."DIO GND" Ground terminal of all digital outputs.

TIP • The digital outputs are isolated transistor "push-pull" outputs.• The digital output signal can be connected to a digital input of a PLC or can

be used to operate a signal lamp, relay or similar components.• For operation of the digital output the internal or an external power supply

can be used.• All digital outputs have one common ground and power supply terminal.• Connect the output device between DIOx and the "+" = 24VDC terminal for

an inverted I/O relation.

The following illustration applies to all 12 digital outputs, although only illustratedfor output 1:

WARNINGThe external power supply for the digital outputs must be 24 V DC complyingwith PELV. It must be an energy-limited electrical circuit:- external fuse breaks overcurrent 8.3 A after not more than 120 s (e.g.Schurter FST 3.15 A)- reliable current limitation at 8 A- Maximum current of all outputs together with internal power supply: 25 mA!

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Fig. 16 - 10 Digital output circuit diagram illustrated for output 1

16.2.9 Relay outputs (I/O board)

TIP The contact between NO and C is closed depending on the monitored measuringvalue and the mode of operation.

+ 24 V

-


DIO+

DIO1

DIO2…

DIO GND

…

…

…

WARNINGOnly energy-limited circuits may be switched via the relays. Maximumswitching voltage 30 V, maximum switching and steady current 0.7 A. For failures provide: - external fuse breaks overcurrent 8.3 A after not more than 120 s (e.g.Schurter FST 3.15 A)- reliable current limitation at 8 A

1: "Relay 1"2: "Relay 1"

Normally open (NO)Common (C)

3: "Relay 2"4: "Relay 2"

Normally open (NO)Common (C)

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Fig. 16 - 11 Relay output 1 circuit diagram

16.2.9.1 Error Relay

It is possible to use one relay described in chapter16.2.9 as error relay. In thiscase the error relay closes when the mPDS 5 is powered up and the applicationis running without any major problem.

Whenever an error occurs (status symbol = Alarm/error) the error relay opens.

Examples of errors affecting the error relay:

• Transducer disconnected or defective

• Analog ouput: The assigned value does not lie within the specified scaling

Tip: The error relay is not affected by the product warning/alarm function indicatingthat e.g. the concentration is out of specification.

16.2.10 Digital Inputs/Counter Inputs (Transducer and I/O board)

The mPDS 5 provides only combined inputs/outputs. See attached configurationsheet to find out which interfaces are used as outputs and which as inputs in yourspecific application.

+ 24 V

-

mPDS 5: I/O boardRelay 1

Relay 1C

NO

WARNINGThe external power supply required for the digital inputs/counter inputs mustbe 24 V DC complying with PELV. It must be an energy-limited electricalcircuit:• external fuse breaks overcurrent 8.3 A after not more than 120 s (e.g.

Schurter FST 3.15 A)• reliable current limitation at 8 A!

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Digital inputs:

"DIO+" Positive terminal of all digital inputs."DIO1" Digital input 1"DIO2" Digital input 2."DIO3" Digital input 3."DIO4" Digital input 4."DIO5" Digital input 5."DIO6" Digital input 6."DIO7" Digital input 7."DIO8" Digital input 8."DIO9" Digital input 9."DIO10" Digital input 10."DIO11" Digital input 11."DIO12" Digital input 12."DIO GND" Ground terminal of all digital inputs.

TIP • Digital inputs detect the status of the connected signal (high or low). These inputs are isolated from the mPDS 5.

• A voltage signal must be connected to the "positive" (DI 1...12) and the "ground" terminals ("0"=low: < 5 V; "1"=high > 15 V).

• It’s possible to use a passive switch between DIO+ and the required input.

"Hold" - function:

In many configurations digital input 1(of the Transducer board) is used to hold("freeze") the concentration values. This means that as long as the hold-input ishigh most results are ’frozen’ to the values when the hold-input changed from ’0’to ’1’.

This feature typically is used for beverage applications during e.g. ’filler stopped’conditions. When the hold-input goes to ’0’ the concentration values are updatedagain after a certain delay time. The delay time can be changed via Davis 5.

Fig. 16 - 12 Digital Input/Hold input circuit diagram (DIO1)

+ 24 V

-


DIO+

DIO1

DIO2…

DIO GND

…

…

…

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Counter inputs:

All DIO interfaces can also count slow binary signals. See configuration sheet tofind out which DIO is used as counter input

TIP • These inputs count slow binary signals (< 300 Hz, minimum pulse length 0.5 ms).

• All inputs have a common ground terminal.• The input signal must be connected to the "positive" (e.g. DIO1, DIO2,...)

and the "ground" terminals ("0"=low: =< 5 V; "1"=high: >= 15 V).• It is possible to use a passive switch between DIO+ and the required input.

Fig. 16 - 13 Counter input circuit diagram (DIO2)

16.2.11 PROFIBUS Interface (PROFIBUS board)

Use a standard PROFIBUS cable to connect the mPDS 5 PROFIBUS board to the SPS/PLC.Typically a shielded 2 core cable is used.

Transfer rate 9.6 kbps to 12 Mbps

TIP The following components are recommended for the connection to thePROFIBUS:PROFIBUS DP 90° connector 12Mbit (cat.no. 18689).

+ 24 V

-


DIO+

DIO1

DIO2…

DIO GND

…

…

…

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LED (green) DescriptionOn The mPDS 5 PROFIBUS board is exchanging data with the connected PLC/SPS

(Data-Exchange-Mode) Off The mPDS 5 PROFIBUS board doesn't exchange data with the connected PLC/

SPS (no Data-Exchange-Mode). Baud-Search is active. Most likely no or faultyconnection to PLC, A/B wires interchanged? SPS switched off?

blinking (1.4 Hz) The mPDS 5 PROFIBUS board doesn't exchange data with the connected PLC/SPS (no Data-Exchange-Mode). Baud-Search was successful.Possible reasons: wrong PROFIBUS address or PROFIBUS connectioninterrupted.

blinking (ca. 10Hz)

The mPDS 5 PROFIBUS board doesn't exchange data with the connected PLC/SPS (no Data-Exchange-Mode). Baud-Search was successful.Possible reasons: Input or output data block sizes do not match.

104 C48IB01B

17 PROFIBUS communication with a PLC

17 PROFIBUS communication with a PLC• Each mDPS 5 with PROFIBUS board is delivered with a configuration data

sheet. It specifies the configuration of the input and output data blocksrequired for the cyclical data exchange via PROFIBUS.

• The CD supplied with each mDPS 5 contains the required GSD file withseveral different modules. When integrating the mPDS 5 into your PLCPROFIBUS project (e.g. Simatic manager) you must select one input moduleand one output module as specified on the configuration data sheet.

• Set the correct PROFIBUS address on the mPDS 5 as expected by the PLC,otherwise no communication is possible.

System requirements:

Functions available via PLC/PROFIBUS:

• Product selection

• Reading all measuring values

• Modification of product parameters, alarms, etc.

• Firmware error/PROFIBUS board status information

• Simulation of digital inputs

TIP Whenever the PROFIBUS interface is active the product selection has to be donevia PLC/SPS.

17.1 PROFIBUS Address Setting

Tap <Menu> and select "Setup > Control Panel > Profibus Address" to set the PROFIBUS address. This takes about one minute due to plausibility checks and internal procedures.

• mPDS 5: with PROFIBUS board• SPS/PLC: PROFIBUS-DP input according to EN 50170-2, IEC

6115864-224 bytes input memory/ 64 - 224 output memoryrecommended (e.g. SPS S7-300)

Special software modification on PLC/SPS carried out by the customer or system administrator

C48IB01B 105


17.2 Installation of the PROFIBUS Board in a PROFIBUS Network (Siemens Simatic S7-300)

TIP • This example does not claim to address all the issues involved. To completely understand the information, comprehensive knowledge of the used hardware and software and the tools on the PC is required. This knowledge cannot be imparted within the framework of this instruction manual.

• There is exactly one input and one output data block used to exchange information between the mPDS 5 and the PROFIBUS master(PLC).

• Terminology: Input means input to the PLC and output of the mPDS 5 and vice versa.

TIP Every PROFIBUS hardware and software is different. The information andinstructions given here therefore need to be adapted to the different systemconfigurations.

The software used in the example is "SIMATIC STEP 7 Version 5.4, Siemens forproject development".

1. Use „Extras > Install new GSD file...“ to add the mPDS 5 from the suppliedUSB flash Drive to the list in the right hand view. The name of the GSD file is„AP_0AD3.GSD“. After this installation the following item will appear:"Profibus-DP“ > "Additional field instruments“ > "General“ > "Anton Paar“ >with the module "mPDS5_Profibus_Module". Drag the icon"mPDS5_Profibus_Module" to the PROFIBUS DP rail and define thePROFIBUS address.

2. If you open the submenu attached to the mPDS5_Profibus_Module you mustsee several input modules and several output modules.Drag the required input module to slot 1 in the lower left hand view.(e.g."IN128 mPDS5>PLC")

3. Drag the required output module to the first free slot in the lower left handview.(e.g.and "OUT128 PLC>mPDS5“). This choice must match the settingson the mPDS 5 otherwise proper communication via PROFIBUS is notpossible. See configuration data sheet of mDPS 5.

Tip: Use exactly one input module and one output module to be able to use the mPDS5 in PROFIBUS network. Do not use the "Universal module"!

106 C48IB01B


17.3 Cyclical Input Data Block

The input data block is used to transfer information from the mPDS 5 to a PLC!The size of the input data block is defined for all product types and all lines of onemPDS 5 during installation of the mPDS 5 in a PROFIBUS network. Duringconfiguration of the mPDS 5 measuring values are assigned to the input datablock for each product type separately. See attached configuration sheet fordetails. The measuring values are transferred in the basic unit which mainlycorresponds to the SI unit of this quantity (Exception: temperature ... [°C], CO2 ...[g/l] )

Tip: The mPDS 5 is able to deal with 1 ... 4 production lines and therefore the inputdata block is shared between the available lines.The first byte of the input data block is used as general mPDS 5 status byte.

17.3.1 General Composition of the Input Data Block

17.3.2 Composition of the Input Data Block for a single Line mPDS 5 with Input Data Block Size 128 Bytes

When changing the size of the input data block the number of measuring valueschanges according to chapter 17.3.4.

Address (relative)

Address absolute

Description Type, number of data bits

Range, comment

0 Status mPDS 50 ... Initialisation1 ... OK2 ... Warning 4 ... error

BYTE, 8

1 not used BYTE, 82 1. line specific data block see 17.3.2x 2. line specific data block (option) see 17.3.3y 3. line specific data block (option)z 4. line specific data block (option)

C48IB01B 107


Address (relative)

Address absolute


Range, comment


BYTE, 8

1 not used BYTE, 82 Status production line (Status

equals the status in the upper right corner on the mPDS 5 main screen)0 ... Initialisation1 ... OK2 ... Warning (e.g. Lo limit exceeded)4 ... Alarm/error (e.g. HiHi limit exceeded

BYTE, 8

3 not used BYTE, 84 Product number (0 … 999) WORD, 166 Product type number WORD, 168 Requested parameter 1 REAL, 32

MSB,..,LSB12 Requested parameter 2 REAL, 32



MSB,..,LSB24 Measuring value 1 REAL, 32



MSB,..,LSB36 ... REAL, 32


MSB,..,LSB

108 C48IB01B


17.3.3 Composition of the Input Data Block for a double Line mPDS 5 with Input Data Block Size 128 Bytes

When changing the size of the input data block the number of measuring valueschanges according to chapter 17.3.4.

Address (relative)

Address absolute


Range, comment


BYTE, 8

1 not used BYTE, 82 Status production line 1 (Status

equals the status in the upper right corner on the mPDS 5 main screen)0 ... Initialisation1 ... OK2 ... Warning (e.g. Lo limit exceeded)4 ... Alarm/error (e.g. HiHi limit exceeded

BYTE, 8

3 not used BYTE, 84 Product number line 1(0 … 999) WORD, 166 Product type number line 1 WORD, 168 Requested parameter 1 line 1 REAL, 32

MSB,..,LSB12 Requested parameter 2 line 1 REAL, 32



MSB,..,LSB24 Measuring value 1 line 1 REAL, 32




MSB,..,LSB

C48IB01B 109


17.3.4 Number of Transferable Measuring Values in Relation to the Selected Input Data Block Size ( 64 ... 224 bytes) and Number of Lines 1... 4

The table below describes the available number of measuring values as afunction of input data block size and number of lines.

60 Measuring value 10 line 1 REAL, 32 MSB,..,LSB

64 Status production line 2 (Status equals the status in the upper right corner on the mPDS 5 main screen)0 ... Initialisation1 ... OK2 ... Warning (e.g. Lo limit exceeded)4 ... Alarm/error (e.g. HiHi limit exceeded

BYTE, 8

65 not used BYTE, 866 Product number line 2 (0 … 999) WORD, 16 binary coded68 Product type number line 2 WORD, 16 binary coded70 Requested parameter 1 line 2 REAL, 32









MSB,..,LSB

Address (relative)

Address absolute


Range, comment

110 C48IB01B


17.4 Cyclical Output Data Block

The output data block is used to transfer information from the PLC to the mPDS5!It is used e.g. to set the product number, to change parameters, to simulate digitalinputs, etc....

The size of output data block is defined for all product types and all lines of onemPDS 5 during installation of the mPDS 5 in a PROFIBUS network. Measuringvalues have to be transferred in the basic unit which mainly corresponds to the SIunit of this quantity (Exception: temperature ... [°C], CO2 ... [g/l] )

Tip: The mPDS 5 is able to deal with 1 ... 4 production lines and therefore the outputdata block is shared between the available lines.

Writing parameters:

After writing parameters via the output data block to the mPDS 5 and sending theacknowledge command ("enter") it is compulsory to wait at least 2 seconds beforewriting the next parameters. During these 2 or more seconds the output datablock must not be changed.

Reading parameters:

It is possible to read parameters from the mPDS 5. For this reason the PLC musttell the mPDS 5 via the output data block which parameters (index and type) itwants to read. Each new request must be terminated with an acknowledgecommand ("enter"). The mPDS 5 then sends the requested parameters in theinput data block back to the PLC. These parameters are part of the input datablock until a new request has been sent.

Input data block size

1 line 2 lines 3 lines 4 lines

64 10 2 not possible not possible96 18 6 2 not possible128 26 10 5 2160 34 14 7 4192 42 18 10 6224 50 22 12 8

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17.4.1 Composition of the Output Data Block for a single Line mPDS 5 with Output Data Block Size 128 bytes

.

Address relative

Addressabsolute

Description Type, data bits

Range Comment

0 Product number WORD, 16 0...9992.0 DI1 from PLC BIT, 1 0,12.1 DI2 from PLC BIT, 1 0,1... ... ...2.7 DI8 from PLC BIT, 1 0,13.0 DI9 from PLC BIT, 1 0,1... .... ...3.7 DI16 from PLC BIT, 1 0,14 Type of requested

parameter 1Byte, 8 List of parameter types

see below5 Index of requested

parameter 1Byte, 8 List of indices see

configuration sheet6 Type of requested












configuration sheet12 "Acknowledge"

command ("Enter") for the requested parameter

Word, 16 New requested parameters are transferred to the input data block, when the new number differs from the old one.

14 Measuring value 1 from the PLC

REAL, 32 MSB,..,LSB

Optional


REAL, 32 MSB,..,LSB

Optional

112 C48IB01B



REAL, 32 MSB,..,LSB

Optional


REAL, 32 MSB,..,LSB

Optional

30 Type of parameter 1 to be transferred to mPDS

BYTE, 8 0 ... 10

31 Index of parameter 1 BYTE, 8 0 ... 25532 Parameter 1 to be

transferred to the mPDSREAL, 32 MSB,..,LSB


BYTE, 8 0 ... 10


transferred to mPDSREAL, 32 MSB,..,LSB


BYTE, 8 0 ... 10



... ...120 Parameter 16 to be


126 "Acknowledge" command ("Enter") for the values to be transferred

Word, 16 New parameters are accepted by the mPDS 5, when the new number differs from the old one.

Address relative

Addressabsolute


Range Comment

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17.4.2 Composition of the Output Data Block for a double Line mPDS 5 Output Data Block Size 128 bytes

Address relative

Addressabsolute


Range Comment

0 Product number line 1 WORD, 16 0...9992.0 DI1 line 1 from PLC BIT, 1 0,12.1 DI2 line 1 from PLC BIT, 1 0,1... ... ...2.7 DI8 line 1 from PLC BIT, 1 0,13.0 DI9 line 1 from PLC BIT, 1 0,1... .... ...3.7 DI16 line 1 from PLC BIT, 1 0,14 Type of requested

parameter 1 line 1 Byte, 8 List of parameter types


parameter 1 line 1 Byte, 8 List of indices see













configuration sheet12 "Acknowledge"

command ("Enter") for the requested parameter line 1


14 Measuring value 1 line 1 from the PLC

REAL, 32 MSB,..,LSB

Optional


REAL, 32 MSB,..,LSB

Optional

114 C48IB01B


22 Type of parameter 1 line 1 to be transferred to mPDS

BYTE, 8 0 ... 10

23 Index of parameter 1 line 1

BYTE, 8 0 ... 255

24 Parameter 1 line 1 to be transferred to the mPDS

REAL, 32 MSB,..,LSB


BYTE, 8 0 ... 10


BYTE, 8 0 ... 255

30 Parameter 2 line 1 to be transferred to mPDS

REAL, 32 MSB,..,LSB

... ...52 Type of parameter 6 line

1 to be transferred to mPDS

BYTE, 8 0 ... 10


BYTE, 8 0 ... 255


REAL, 32 MSB,..,LSB

58 "Acknowledge" command ("Enter") line 1 for the values to be transferred


60 Product number line 2 WORD, 16 0...99962.0 DI1 line 2 from PLC BIT, 1 0,162.1 DI2 line 2 from PLC BIT, 1 0,1... ... ...62.7 DI8 line 2 from PLC BIT, 1 0,163.0 DI9 line 2 from PLC BIT, 1 0,1... .... ...63.7 DI16 line 2 from PLC BIT, 1 0,164 Type of requested






see below

Address relative

Addressabsolute


Range Comment

C48IB01B 115


67 Index of requested parameter 2 line 2

Byte, 8 List of indices see configuration sheet

68 Type of requested parameter 3 line 2

Byte, 8 List of parameter types see below



70 Type of requested parameter 4 line 2

Byte, 8 List of parameter types see below



72 "Acknowledge" command ("Enter") for the requested parameter line 2



REAL, 32 MSB,..,LSB

Optional


REAL, 32 MSB,..,LSB

Optional


BYTE, 8 0 ... 10


BYTE, 8 0 ... 255

84 Parameter 1 line 2 to be transferred to the mPDS

REAL, 32 MSB,..,LSB


BYTE, 8 0 ... 10


BYTE, 8 0 ... 255


REAL, 32 MSB,..,LSB

... ...112 Type of parameter 6 line

2 to be transferred to mPDS

BYTE, 8 0 ... 10


BYTE, 8 0 ... 255

Address relative

Addressabsolute


Range Comment

116 C48IB01B


17.4.3 Composition of the Output Data Block for a Multiple Line mPDS 5 and Different Output Data Block Sizes

The output data block is shared between all installed lines. Each line gets exactlythe same memory space - in some configurations some bytes are not used at theend of the output data block.

The number of measuring values that can be transferred from the PLC to themDPS 5 depends on the number of lines installed on the mPDS 5. See tablebelow. Each measuring value needs 4 bytes.

A fixed number of 4 parameters can be requested from the mPDS 5 and arepart of the output data block. 2 Bytes are needed for each requested parameter.

The number of parameters that can be changed depends on the number oflines and on the size of the output data block. For each parameter it is necessaryto send index, type and value (6 bytes per parameter).


REAL, 32 MSB,..,LSB

118 "Acknowledge" command ("Enter") line 2 for the values to be transferred


Address relative

Addressabsolute


Range Comment

Number oflines on onemPDS 5

Number of measuring values to betransferred from the PLC to the mPDS 5

1 4 2 2 3 14 1

Output data block size


64 5 1 not possible not possible96 10 3 2 not possible128 16 6 3 2

C48IB01B 117


17.4.4 List of parameter types

17.4.5 Simulating Digital Outputs

When a PLC is connected via PROFIBUS it doesn’t make sense to connect digitaloutputs from the PLC to digital inputs of the mPDS 5 additionally. So the PLC cansimulate digital outputs by setting certain bits of the output data block. Two bytesof the output data block are used for this purpose. The mPDS 5 configuration data sheet tells you which virtual digital outputs areassigned to which digital input channels of the mPDS 5. The function of the digitalsignals should be clear by the used name (e.g. "Hold", ...)

17.4.6 Indices of Measuring Values and Parameters

To transfer or read parameters related to measuring values (limits, offsets,...) orproduct parameter you need to know the index of the measuring value / the indexof the product parameter. You find all indices in the tables in chapters 7(measuring values) and chapters 9.4 (product parameters) columns "ProfibusIndex".

160 21 9 5 3192 26 12 7 4224 32 14 9 5

Output data block size


Type Description0..2 not used3 Offset4 Gain factor5 Hi limit6 HiHi limit7 Lo limit 8 LoLo limit9 Product parameter

118 C48IB01B


17.5 Application Examples for PLC/PROFIBUS

17.5.1 Selecting a new product

To select a new product use Bytes 0 and 1 from the output data block. It is notnecessary to send an additional acknowledge command. You can read back the current product (number) from the input data block bytes4 and 5.

TIP To avoid confusion make sure that the PLC is the only device changing theproduct number. No external switch should be connected and the productselection function in the main screen must not be used.

17.5.2 Changing Product Parameters

It is possible to change product parameters using the cyclical output data block.

Write index, type and value into the output data block in the right place and sendan additional acknowledge command.

C48IB01B 119


Example:

You want to enter the alarm limits of the "Original extract" of the product type ’Beer1’. The index of the "Original extract" for the product type "Beer 1" is "2". Theparameter types can be looked up in the above table. The new alarm limits are: LoLo=10.5Lo=10.7HI = 11HiHi=11.2

Write the LoLo limit:

Write the Lo limit:

Write the Hi limit:

Write the HiHi limit:

Address relative

Addressabsolute

Value to be written Type, data bits

30 8 BYTE, 831 2 BYTE, 832 10.5 REAL, 32

MSB,..,LSB

Address relative

Addressabsolute


36 7 BYTE, 837 2 BYTE, 838 10.7 REAL, 32

MSB,..,LSB

Address relative

Addressabsolute


42 5 BYTE, 843 2 BYTE, 844 11 REAL, 32

MSB,..,LSB

Address relative

Addressabsolute


48 6 BYTE, 849 2 BYTE, 850 11.2 REAL, 32

MSB,..,LSB

120 C48IB01B


Send the "Acknowledge" command for changing parameters (Output data blocksize 128 bytes):

TIP • After sending an Acknowledge ("Enter") wait at least 2 seconds before sending new values/commands.

• The number of parameters that can be modified in one step depends on your configuration.

17.5.3 Reading Product Parameters

It is possible to read product parameters using the cyclical input/output datablocks.

Write index and type into the output data block in the right place and send anadditional acknowledge command, then you get the requested parameters in theinput data block.

Example:

You want to read the alarm limits of the "Original extract" of the product type ’Beer1’. The index of the "Original extract" for the product type "Beer 1" is "2". Theparameter types can be looked up in the above table.

Read the LoLo limit of "Original Extract" as "requested parameter 1" bytes 8 ...11in the input datablock:

Read the Lo limit of "Original Extract" as "requested parameter 2" bytes 12 ...15in the input datablock:

Read the Hi limit of "Original Extract" as "requested parameter 3" bytes 16 ...19in the input datablock:

Address relative

Addressabsolute


126 different from the old one WORD, 16

Address relative

Addressabsolute


4 8 BYTE, 85 2 BYTE, 8

Address relative

Addressabsolute


6 7 BYTE, 87 2 BYTE, 8

Address relative

Addressabsolute


8 5 BYTE, 8

C48IB01B 121


Read the HiHi limit of "Original Extract" as "requested parameter 4" bytes 20 ...23in the input datablock:

Send the "Acknowledge" command for reading parameters:

TIP After sending an Acknowledge ("Enter") wait at least 2 seconds before sendingnew values/commands.

The requested alarm limits will be part of the input data block (Bytes 8 ... 23) aslong as you don’t request new parameters.

9 2 BYTE, 8

Address relative

Addressabsolute


10 6 BYTE, 811 2 BYTE, 8

Address relative

Addressabsolute


12 different from the old one

WORD, 16

122 C48IB01B

18 Communication with external PC - download of System Information and Instruction Manual

18 Communication with external PC - download of System Information and Instruction Manual

You can download the system information and the instruction manual (PDF file)from your instrument to any PC of your local network via ethernet.

1. Connect the instrument to your local network via the ethernet interface.

2. Tap <Menu> and select "Setup > Control Panel > Network".

3. Activate the option "Obtain an IP address automatically (DHCP)" or enter thenetwork parameters manually.

For details about the Network settings, see Chapter 11.

4. Open an internet browser on a PC that is connected to your local network.

5. Enter the IP address of the mPDS 5 in the address field of the browser andpress the <↵> key.

Now the system information of your instrument is displayed together with adownload link for the PDF file of the instruction manual.

Fig. 18 - 1 Screenshot of browser connected to mPDS 5

C48IB01B 123

19 Technical Data

19 Technical Data

19.1 General Technical Data

Input and Output Specifications

All in- and outputs (inlcuding relay ouputs) connected to mPDS 5 have to accordwith PELV (protective extra-low voltage) of EN 61140 or SELV specification ofEN 60950, i.e. maximum voltage Umax must not exceed 24 V + 20% = 28.8 Vand a maximum current Imax = 0.7 A.

19.2 Analog and Digital Inputs/Output (I/O Board and Transducer Board)

Relay outputs e.g. for limit monitoring:

Dimensions (W x H x D): 275 x 215 x 240 mm(10.83 x 8.47 x 9.45 inches)

Dimenisons panel cutout (W x H):

249 x 189 mm(9.81 x 7.45 inches)

Weight (depending on theconfiguration):

max. 4.6 kg

Voltage: DC 24 V -15% / +20%Power consumption: max. 60 W (depending on the config.)Degree of Protection: IP54 from the front (only after proper

installation in a control panel, switchcabinet,...)

Ambient temperature: + 5 to + 40 °C (+ 41 to + 104 °F)Air humidity: 0 to 90% relative humidity,

noncondensingPollution degree: 2Altitude: maximum 3000 m (9000 feet)Touch screen: 8.4 inch TFT, 640 x 480 pxRadiated emissions Class A. This equipment can

generate radiated disturbances inresidential environment.

Printed board with floating contacts, external fuse required!Maximum current Imax: 0.7 A

Max. switching-on current: 0.7 AMaximum switching power Umax: 30 V

Contact resistance: approx. 0.6 ΩLifetime: 106 cycles

124 C48IB01B

19 Technical Data

Analog input:

Analog output:

Digital input:

Digital output:

Galvanically isolated from mPDS 5 .Voltage-frequency analog/digital converter.Input current range: 0 to 20 mA / 4 to 20 mAAccuracy: 0.1% (= 0.02 mA)Resolution: 14 bit Auxiliary internal voltage: DC 15 V, 30 mAMax. input voltage: DC 30 VMax. current: 40 mAInput impedance: <300 ΩTemperature coefficient: 135 ppm/K of 20 mA

55 ppm/K of 20 mA (typical)

Galvanically isolated from mPDS 5. Output current: 4 to 20 mAAccuracy: 0.1%

(= 0.02 mA)Resolution: 14 bit Maximum load impedance Rmax: <600 Ω

Filter: Low pass filter 4. orderFilter cut-off frequency: 70 HzTemperature coefficient: 135 ppm/K of 20 m

55 ppm/K of 20 mA (typical)

Galvanically isolated, passive inputs complying with EN 61131-2; All inputshave one common ground terminal.Input voltage: DC 24 V (max. DC 30 V)Maximal voltage for the status = "0": DC 5 VMinimal voltage for the status = "1": DC 15 VInput impedance: >2.5 kΩ

When used as counter input: Max. frequency: 300 Hzmin. pulse length: 0.5 ms

All outputs are supplied internally or externally and have to comply with EN61131-2. All outputs have one supply and one common ground terminal.External supplyPower supply: DC 24 VNominal current per output: 0.5 A

C48IB01B 125

19 Technical Data

19.3 Transducer Inputs (Transducer Board)

19.4 USB/CAN/Ethernet (CPU Board)

Max. current per output: 0.7 ABreaking current (after 50 µs): 2 AMax. internal resistance per output: 2 ΩMax. leakage current: 10 µAInternal supplyPower supply: DC 15 VSum of all currents (all outputs): 25 mAInternal resistance per output: 2Ω

Max. leakage current: 10 µA

Transducers Input 1/2Electrically isolated interface for an Anton Paar DPR(n), SPR(n), SPRn 2S orDSRn transducer.This input is short-circuit-proof. It is not allowed to connect an active signal tothis input.Voltage: < DC 16.5 VCurrent < 40 mA

Embedded-PCTemperature operating conditions: 0 to + 60 °C (+ 32 to + 140)Ethernet interface: IEEE 802.3u 100 Base-T Fast

EthernetUSB interface: 1.1 compliant

CAN user interfaceProtocol: CAN 2.0 APlug connection (pin configurationaccording to recommendation CiADR 303-1):

9-pin D-Sub-connector

126 C48IB01B

19 Technical Data

19.5 PROFIBUS (PROFIBUS Board)

Maximum Line Lengths at Different Data Rates

Line Parameters

PROFIBUS line type A (IEC 61158) should be used

PROFIBUS dataProtocol: PROFIBUS-DPPhysical layer: RS-485Transfer rate: 9600 bit/s to 12 Mbit/s

Company name: Anton Paar GmbH, Device_Man_Id: 275 (dezimal)

PROFIBUS-DP: EN 50170-2, IEC 61158Physical Layer: US Standard EIA RS485, linear bus with

Termination at both ends, branch line 0.3 m

Possible data rates in [kbit/s] (Automatic baud rate detection)

9.6, 19.2, 31.25, 45.45, 93.75, 187.5, 500, 1500, 3000, 6000, 12000

Max. Segment length 1200 m, depending on data rate and cable specifications

Model name: mPDS 5 PROFIBUS BoardManufacturer: Anton Paar GmbHID-Number: 0AD3 HEXGSD-File: AP_0AD3.GSD, 1.3.0

Data rate in [kbit/s] 9.6 19.2 45.45 93.75 187.5 500 1500 3000 6000 12000Line length in [m] 1200 1200 1200 1200 1000 400 200 100 100 100

Parameter Specification

Impedance in [Ω] 135 ... 165 (at 3 ... 20 MHz)

Capacitance [pF/m] < 30

Loop resistance [Ω/km] < 110

Core diameter [mm] > 0.64Core cross section [mm²] > 0.34

C48IB01B 127

19 Technical Data

PROFIBUS D-SUB Plug Pinning

The D-SUB plug with 9 pins is defined as follows:

Fig. 19 - 1 D-SUB plug (female)

Pin No. Signal Description Input/output1 Not used -2 Not used -3 RxD/TxD-P Receive/Transmit data P, B-line, positive data line Input/Output4 CNTR-P Repeater control signal; RTS signal, TTL-level Output5 DGND Data ground (Reference voltage VP) Output6 VP Power supply; (P 5 V) Output7 not connected -8 RxD/TxD-N Receive/Transmit data- N, A-line, negative Data

lineInput/Output

9 Not usedMetal case Shield Shield or PE

128 C48IB01B

20 Troubleshooting

20 Troubleshooting

20.1 Message List - Inactive Output fields

• If an error occurs, the symbol in the upper right corner of the status areachanges.

Fig. 20 - 1 Message list example

Status = okInstrument and measuring values are within warning/alarmlimits

Status = Warninge.g. One or more warning limits exceeded, specialwarnings could come up reminding the user to carry out amaintenance e.g. on a Carbo CO2 analyser

Status = Error- mPDS 5 errors (configuration, etc. )- one or more alarm limits exceeded- transducer disconnected or defective

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20 Troubleshooting

Tap the status button to open the message list window. Messages are selfexplanatory. To close the message list window tap on the "X" in the upper rightcorner.

TIP If you want to export the current message list to a USB flash drive use menu"Service > Message List Export".

If an exceeded limit is linked to a physical alarm output (DIO or Relay) a resetbutton is shown right beside the message.You can reset (=deactivate) the physical alarm for a certain time by tapping onthis field.If a sensor/transducer is defective or not connected, related measuringquantities are invalid and instead of the expected value the string ’inactive’ isdisplayed in the output field. E.g. if an mPDS 5 is set up for a DSRn and theDSRn is defective or not connected all output field linked to density/soundvelocity/temperature will read ’inactive’.

You find below examples of common error messages and suggestions ofcorrections.

Error message Cause Correction

DSRnNo sensor connected

No signal at the Transducer input 1 or 2.

Check the connecting cable.

DSRnUnexpected sensor type found

The mPDS 5 expects a DSRn to be connected - a DPRn or SPRn was connected instead

Change the configuration of the mPDS 5 to match the connected sensor=transducer type or connect a DSRn transducer.

Original ExtractUpper alarm limit exceeded

Original extract has exceeded the HiHi Limit (=upper alarm limit)

The production is out of specifications - bring the original extract into the allowed range by e.g. adding more water.

Ethanol %v/v 20 °CUpper warning limit exceeded

Ethanol %v/v 20 °C has exceeded the Hi Limit (=upper warning limit)

The production is out of specifications - bring the ethanol %v/v 20 °C concentration into the allowed range by e.g. adding more water.

DSRnA CRC error occurred

Error in the transferred transducer constants of PTE5

Exchange transducer electronics

NaN "NaN" stands for "Not a Number". The calculated result features an invalid number.

Check all input values and parameters.

130 C48IB01B

20 Troubleshooting

20.2 Diagnosis Windows

If you want detailed information on a single input/output tap <Menu> and select"Service> Diagnosis". You get a list of available alarms (e.g. Alarm1, Alarm2,...),Anton Paar transducers (e.g. DSRn), connected 4-20 mA transmitters (e.g.conductivity), connected digital input signal (e.g. Hold) ... etc. Select the item youwant to get detailed information about and tap <Details> in the buttons area.

Fig. 20 - 2 Diagnosis window - list of available "sensors"

C48IB01B 131

20 Troubleshooting

Selecting the details of DSRn would give the following window.

Fig. 20 - 3 Details of a DSRn transducer: Connectors, Input Quantities, etc.

Fig. 20 - 4 Input Quantities of a DSRn transducer

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TIP Take a close look at "PTE5-State"!AP transducers such as the DPRn/SPRn/DSRn ... give an additional statusinformation ("PTExxx -state"), which is very important to check:

• "...State" = 0 .... Transducers running OKThe raw values are valid and represent the current ones received from thetransducer.

• "...State" = 1 .... Transducer drop-out, you get the last raw values before thedrop out. They do not represent the current values from the transducer!

• "...State" = 2 .... Wrong transducer type, connected transducer does notmatch the expected one. Some or all raw values do not represent the currentvalues from the transducer!

• "...State" = 8 .... CRC error detected in the data coming from the transducer.Some or all raw values are not valid!

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Document No. Date CommentC48IB01A 25.03.2009 First releaseC48IB01B 15.12.2009 User Interface Fimware 2.0 (or higher),

main changes:

• Supports up to 2 lines

• Supports additional languages

• Additional Product types: "BeveragesDiets/Col.", "Density Control", "Milk","DMA HPM Wide Range", "Liquids 3-Comp 2", "Liquids 3-Comp 3", "BoronEDF",

• Supports Davis 5

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Appendix A: mPDS 5 Menu StructureThis table gives an overview of the mPDS 5 menu structure.

Adjustments Laboratory AdjustmentManual AdjustmentReset Adjustment

Data Memory Measurement Data ExportAudit Trail

Product Settings

Setup Control Panel Date and TimeRegional SettingsNetworkInstrument Name and LocationCalibrate Touch ScreenDisplay BrightnessPROFIBUS Address

Users ManagementAudit Trail

Service Backup Instrument SettingsRestore Instrument SettingsUpdate User Interface Firmware

Module FirmwareOperating System

System InformationExpert WindowDiagnosisMessage List Export

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Appendix B: CE Declaration of Conformity

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c48ib01b mpds5 instruction manual

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