a90ib14g e application beverages

Program Description

mPDS 2000V3Beverages (COBRIX, CARBO, ... Programs)

Firmware Version: V05.02 - Software Version: B08.00

While every precaution has been taken in the preparation of this document, Anton Paar GmbH assumes no responsibility for technical or printing errors or omissions.

Nor is any liability assumed for damages resulting from the use of the information contained in this instruction manual.

Anton Paar GmbH does not make a commitment to update the information in this manual. Specifications are subject to change without notice.

All rights reserved (including translation). No part of this document may be translated, reproduced or distributed in any form (print, photocopy, microfilm or any other process) without the prior written permission of Anton Paar GmbH.

Trade marks may be used in this instruction manual without being marked as such. These are the property of their respective owners and are legally protected.

Published by Anton Paar GmbH. Printed in Austria.

Copyright © 2005 Anton Paar GmbH, Graz, Austria

Contact: 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: 10.02.2005

Document number: A90IB14G.fm

Contents

1 Safety Instructions........................................................................................................................... 72 Symbols in the Program Description............................................................................................. 93 Operating Instructions Overview ................................................................................................. 104 Checklist for Start-up .................................................................................................................... 125 Application Program COBRIX....................................................................................................... 13

5.1 Application Specific Measuring Values.................................................................................. 145.2 'Run-Stop' CARBO Transducer ............................................................................................. 155.3 Product Selection / CIP Cleaning .......................................................................................... 165.4 Product Type (softdrink, alc. softdrinks, beer, wine, alcohol/water)....................................... 165.5 Adjusting the Diets (Prod-Type = 0) ...................................................................................... 175.6 Adjusting the Sugared Beverages (Prod-Type 0 or 1)........................................................... 185.7 Adjusting Alcoholic Beverages (sugared beverages containing alcohol, wine and

alcohol/water mixtures) (Prod-Type = 2, 4 and 5) ................................................................. 195.8 Adjusting Beer (Prod-Type = 3) ............................................................................................. 205.9 Adjusting the CO2.................................................................................................................. 215.10 Line Stopped (Flow Stop) ...................................................................................................... 225.11 Cleaning ................................................................................................................................ 225.12 Line Shut Down ..................................................................................................................... 225.13 Error Messages and Warnings .............................................................................................. 235.14 Hints for Putting into Operation.............................................................................................. 255.15 Setup of the FlowStop (Hold) Function.................................................................................. 335.16 CARBO Transducer Setup .................................................................................................... 345.17 Sodium Hydroxide Concentration during CIP........................................................................ 355.18 Spike Filter............................................................................................................................. 36

6 CARBO............................................................................................................................................ 376.1 Application Specific Measuring Values.................................................................................. 376.2 'Run-Stop' CARBO Transducer ............................................................................................. 376.3 Product Selection / CIP Cleaning .......................................................................................... 386.4 CO2 Adjustment .................................................................................................................... 386.5 Cleaning ................................................................................................................................ 396.6 Filler Stop Function (HOLD Function).................................................................................... 396.7 Line Shut Down ..................................................................................................................... 406.8 Error Messages and Warnings .............................................................................................. 406.9 Hints for Putting into Operation.............................................................................................. 416.10 CARBO Transducer Constants.............................................................................................. 46

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7 Application Program Alcohol ....................................................................................................... 477.1 Application Specific Measuring Values.................................................................................. 477.2 Product Selection................................................................................................................... 487.3 Adjusting the Concentrations Using Constant Offsets........................................................... 487.4 Error Messages and Warnings .............................................................................................. 497.5 Hints for Putting into Operation.............................................................................................. 49

8 Application Program Proof ........................................................................................................... 528.1 Application Specific Measuring Values.................................................................................. 528.2 Product Selection................................................................................................................... 528.3 Adjusting the Concentration using Constant Offset ............................................................... 538.4 Error Messages and Warnings .............................................................................................. 538.5 Hints for Putting into Operation.............................................................................................. 54

9 Document Numbers....................................................................................................................... 57Appendix A: Menu Trees ................................................................................................................ 58

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1 Safety Instructions

1 Safety Instructions• This program description does not claim to address all of the safety issues

associated with the use of the mPDS 2000V3 and samples. It is the responsibility of the user to establish health and safety practices and determine the applicability of regulatory limitations prior to use.

• Before using the mPDS 2000V3, read this program description completely.

• Anton Paar GmbH only warrants the proper functioning of the mPDS 2000V3 if no unauthorized adjustments have been made to mechanical parts, electronic parts and software, and the following points are adhered to.

• Follow all hints, warnings and instructions in the program description to ensure the correct and safe functioning of the mPDS 2000V3.

• Do not use the mPDS 2000V3 for any purpose other than described in the program description. Anton Paar GmbH is not liable for damages caused by incorrect use of the mPDS 2000V3.

• Do not use any accessories other than those supplied or approved by Anton Paar GmbH.

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

• Do not operate the mPDS 2000V3 if a malfunction is suspected, or damages, injuries or loss of life cannot be excluded under all circumstances.

• The mPDS 2000V3 is not an explosion-proof instrument and therefore must not be operated in areas where there is a risk of explosion.

• Service and/or maintenance procedures which involve removing outside covers and working with the power switched on may only be performed by authorized service personnel.

• Ensure that all operators are fully trained to use the mPDS 2000V3 correctly and safely.

• Due to the nature of the measurement, the measuring results not only depend on the correct use and functioning of the mPDS 2000V3, but may also be influenced by other factors. We therefore recommend that the analysis results are plausibility tested before consequential actions are taken.

• Repair and service procedures may only be carried out by authorized personnel or by Anton Paar GmbH.

A90IB14 7

1 Safety Instructions

• The Anton Paar transducers used in process are often exposed to extreme working conditions such as shock pressure, sudden changes in temperature, aggressive samples, etc. which may cause drifts or failure. Therefore, it is absolutely necessary to periodically check the measured results and readjust the transducers if necessary.

• When connecting an intrinsically safe DPR(n)/SPRn transducer, use the IPS 501 from Anton Paar between the hazardous and safe area.

• Dispose of the mPDS 2000V3 according to the country-specific legal requirements.

Do not touch areas marked with this symbol (yellow) when the power is turned on.

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2 Symbols in the Program Description

2 Symbols in the Program DescriptionThe following symbols are used in the program description:

Warning:The "Warning" sign indicates a hazard. It calls attention to an operating procedure, practice, etc. which, if not correctly performed or adhered to, could result in injury or loss of life. Do not proceed beyond a "Warning" sign until the indicated conditions are fully understood and met.

Important:The "Important" sign indicates a hazard. It calls attention to an operating procedure, practice, etc. which, if not correctly performed or adhered to, could result in damage or destruction of the instrument or parts of it. Do not proceed beyond an "Important" sign until the indicated conditions are fully understood and met.

Hint:The "Hint" sign calls attention to any additional information which might be of use to the operator.

A90IB14 9

3 Operating Instructions Overview

3 Operating Instructions OverviewThis manual contains the program description for the application program Beverages (COBRIX, CARBO... Programs).

Keypad functions:

Keypad functions in the measuring window:

• " " :

- To move to the warning window.

• " ":

- To move to the service window (Time, Date, Period, Temp, …).

• "E" :

- To move to the main menu.

Keypad functions for navigation through the menus:

• " " and " ":

- To move from one menu item to the next in the same menu level.

• " " :

- To scroll a number or input character. - To escape the current menu.

• " " :

- To scroll a number or input character. - To change immediately to the measuring window.

• "E" :

- To select a particular menu item.

Auto repeat:

If you press one of the 4 keys and hold it, the key function is repeated automatically. This can be used for a quick change of the selected menu or a quick change of a digit or letter, for example. The auto repeat rate is about 2 counts per second.

Hint:For detailed information about the mPDS 2000V3 see mPDS 2000V3 instruction manual.

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3 Operating Instructions Overview

Reset:

• If the mPDS 2000V3 has to be reset (e.g. if the power cannot be switched off) press " ", " " and " " simultaneously. This has the same effect as switching the power off and on.

• After the reset the mPDS 2000V3 is locked.

Special keypad functions for changing numbers:

To change numerical values, press " " or " " to select the position of the cursor and then press " " or " " to increase or decrease the value of the digit or to change the sign (+, -) above the cursor.

Changing the display contrast:

To change the display contrast, press " " and " " simultaneously to lower and " " and " " simultaneously to raise the illumination. After a change, press " " to save the display contrast settings.

How to unlock the mPDS 2000V3 if it is locked:

1. Select the main menu by pressing "E".

2. Select [Lock/Unl] with " " or " " and “E”.

3. Select [Edit] and key in the password (numerical value). Use " " or " " to select the position and increase or decrease the value with " " or " ". Confirm with "E" and [save] the value.

The default password when the mPDS 2000V3 leaves Anton Paar is "2000".

Hints:• The mPDS 2000V3 does not lock itself automatically. To lock the mPDS

2000V3, execute the [Lock] command.• Certain menus are not visible if the mPDS 2000V3 is locked.

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4 Checklist for Start-up

4 Checklist for Start-up

1. Mount the instrument.

2. Wire the inputs and outputs (see the diagram of the terminals on the rear of the instrument).

3. Turn on the power.

4. Set the transducer type (DPR(n), SPR(n) or DSRn) and enter the transducer constants.

5. Select an application program using [Config] [Appl-Prog].

6. Set the scaling of the analog inputs if these are used by the application program.

7. Set the assignment and scaling of the analog outputs according to your requirements.

8. Set the assignment and the limits of the limit alarm function.

9. Enter the application parameters (e.g. Filter, ... ).

10. Assign which output data should be displayed.

11. Select a product number.

12. Adjust the measuring values using the product parameters, e.g. [Offset].

13. Lock the instrument.

Important:Perform the following steps in the given order!

Hints:• If the instrument is locked, key in the password first.• The default password is "2000".

Hints:• Application parameters must be entered once for the selected application

program.• Product parameters have to be entered for each product separately.

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5 Application Program COBRIX

5 Application Program COBRIXThe Anton Paar measuring system for monitoring of sugar/%diet, CO2, alcohol, real extract and original extract in the process.

The COBRIX application program for the mPDS 2000V3 is replacing the COBRIX28, COBRIX29, COBRIX30, COBRIX 31, BRIALK24, BRIALK26 and WINE_V10 software for the mPDS 2000 V2.

Necessary equipment:

• DPRn density transducer (sugared beverages , diets, alcohol/water ) or DSRn density/sound velocity transducer (for sugar inversion compensation, beer or alc. softdrinks, sugared beverages, diets, alcohol/water)

• mPDS 2000V3 evaluation unit

• Beverages (COBRIX,CARBO … Programs) software

• CARBO 2100 transducer or CARBO 2100 analyser. or CARBO Inline

Measuring ranges:

Sugared soft drinksSugar concentration: 0 … 80 °Brix, 0 ... 100 °C

0 … 15 °Brix, 5 ... 20 °C for products with sugar inversion

Diet drinksConcentration: 0 … 2 °Brix, 0 ... 25 °C

Alcoholic soft drinksAlcohol: 0 ... 16 % w/w (% weight/weight)

0 ... 20 % v/v (% volume/volume at 20°)

Sugar concentration: 0 … 30 °Brix

Temperature: -3 ... +25 °C

BeerAlcohol: 0 ... 10 % w/w (% weight/weight)

0 ... 12 % v/v (% volume/volume at 20°)

Real extract: 0 ... 10 °Plato

Original extract: 0 ... 35 °Plato

Temperature: -3 ... +25 °C

A90IB14 13


5.1 Application Specific Measuring Values

Menu [Config] [Assign]

WineAlcohol: 0 … 16 %w/w (% weight/weight)

0 … 20 %v/v (%volume/volume at 20°C)

Extract: 0 … 10 %w/w

Temperature: -3 … 25 °C

CO2 concentrationCARBO 2100/Inline: 0 …10 volumes / 0... 20 g/l

NaOH 0 ... 10 %w/w, 0 ... 100 °C

Alcohol/waterAlcohol 0 ... 100 %w/w

Temperature -3 ... 25 °C (higher temperature up to 40 °C upon special request)

Concentr [°Brix/%]

Concentration value 1 depending on selected product:• Sugared Soft-Drinks: sugar concentration in [°Brix]• Diets: diet concentration in [%Diet] or [°Brix]• Soft-Drinks with inversion compensation:

sugar concentration of fresh product in [°Brix] (Brix fresh)• Alcoholic Soft-Drinks: sugar concentration in [°Brix]• Beer: original or real extract in [°Plato]• Wine: Extract in [%w/w]• Alcohol/water: 0

Alc-BxAct [%]

Concentration value 2 depending on selected product:• Sugared Soft-Drinks: not used• Diets: not used• Soft-Drinks with inversion compensation:

[Brix actual], sugar concentration without inversion compensation in [°Brix]

• Alcoholic Soft-Drinks: Alcohol concentration in [%w/w] or [%v/v] Beer: Alcohol in [%w/w] or [%v/v]

• Wine: Alcohol in [%v/v], [%w/w] or [g/l]• Alcohol/water: Alcohol in [%v/v] or [%w/w]

CO2 [g/l] or [vol]

Adjusted CO2 concentration in [g/l] or [vol] depending on application parameter CO2-mode (see application parameters for further information) The CO2 concentration is derived from one of the following 2 sources: 1) CARBO transducer: Pressure and temperature signal connected to AI#1(T) and AI#2(P) 2) CO2 analyser: CO2 signal connected to AI#1

Degr-Ferm Degree of fermentation Only available for beer! (Prod-Type = 3)

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5.2 'Run-Stop' CARBO Transducer

The parameter [Run-Stop] in the main menu is used to stop the optionally connected CARBO transducer. (Valve actuator and impeller deactivated):

0 … stop 1 … run

D20

[g/cm3]

Density at 20 °C

FlowStop Can be used to freeze (hold) concentration values (0… update, 1 ..freeze). Variable indicating the status of the FlowStop input [DI1].

Liquid Input signal from liquid level sensor connected to DI2 to stop CARBO transducer.

Pack-CNT Package counter derived from CNT#1. The package counter is set to "0" after changing the product.

Tem-CARBO [°C]

Temperature in [°C] derived from AI#1 (only if a CARBO transducer is connected)

P-AI2 [bar]

Current Pressure in [bar] from CARBO transducer or optional line pressure from CO2 analyser.

O2-AI3 Oxygen concentration from an optional oxygen transmitter connected to AI#3

CO2-CARBO [g/l] or [vol]

CO2 concentration in [g/l] or [vol] without adjustment (Raw value)

P-Gas [bar]

Gas pressure in [bar] (only if a CARBO transducer is connected)

P-Line [bar]

Line pressure in [bar] (only if a CARBO transducer is connected)

ERR-CARBO Error codes only for CARBO transducer. See list of error messages and warnings.

Hint:This parameter can be changed even if the mPDS is locked.

Important:If there is no liquid sensor installed to stop the CARBO transducer automatically, stop it using this parameter manually, whenever there is no liquid in the bypass. Otherwise the CARBO transducer may be damaged.

A90IB14 15


5.3 Product Selection / CIP Cleaning

Product Selection:

Different products can be selected via the submenu [Prod-No] via DAVIS or via an external product switch. Valid product numbers are: 1...255. The current product number is shown in the measuring window.

CIP-Cleaning:

If product number "0" is selected, the measurement is completed and all concentration values are set to "0". Density, sound velocity, temperature and CO2-CARBO are still updated. Optionally the sodium hydroxide [NaOH] concentration can be calculated and displayed as “concentr” in %w/w.

5.4 Product Type (softdrink, alc. softdrinks, beer, wine, alcohol/water)

Depending on the installed transducer type (DPRn or DSRn) it is possible to measure different products.

DPRn (density transducer):

Set the product parameter [Prod-Type] to "0"

Allowed products:

- sugared beverages- diets or mineral water

The application program automatically distinguishes between the 2 products. Products with a concentration <2 °Brix are regarded as diets!

Set the product parameter [Prod-Type] to "5"

Allowed product:

- alcohol/water mixtures

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DSRn (density/sound velocity transducer) combination:

It is additionally possible to measure alc. softdrinks, beer, inverted softdrinks and wine.

5.5 Adjusting the Diets (Prod-Type = 0)

For diet drinks, concentration units are freely selectable. The concentration of diet drinks is calculated using the formula:

The average °Brix value of Diet Cola beverages is approximately between 0.25 and 0.3 °Brix. If the concentration in °Brix of the COBRIX for Diet Cola beverages is out of this range, then check the CO2 measurement. If the CO2 measurement is correct, then check the zero point correction (application parameter "Zero-Diet").

The system can be set up to display any desired reading by using the Brix-Gain parameter: e.g. 100% when the target concentration is reached.

Using DAVIS:

Select the menu ADJUSTMENT and key in the Lab and mPDS values for %Diet. Click on OK to transmit the values to the mPDS. The mPDS 2000V3 calculates the new gain factor and stores it as Brix-Gain.

e.g.:

Cocentr[°Brix/%] COBRIX : 0.25%Diet-Lab : 101.5 %

After the first adjustment a second adjustment may be necessary for fine tuning of the reading.

e.g.:

Concentr[°Brix%] COBRIX : 100.7 %%Diet-Lab : 101.5 %

Prod-Type: "0" ….. sugared beverages (without inversion compensation), diets or mineral water.

"1" ….. sugared beverages with inversion compensation"2" ….. alc. softdrinks (soft drinks containing alcohol)"3" ….. beer"4"…... wine"5"…... alcohol/water mixtures

diet concentration = Brix-Gain * concentration [°Brix]

A90IB14 17


Using mPDS keypad:

Wait until the concentration reading is stable and take a sample for lab analysis.

e.g.:

Concentr[°Brix/%]-COBRIX 0.26 %DietLab 100.1 BrixGainold 1 ___________________________________________

Enter the gain factor on mPDS 2000V3 using submenu [Prod-Spec] [Parameter] [Brix-Gain].

5.6 Adjusting the Sugared Beverages (Prod-Type 0 or 1)

Due to varying syrup compositions of different products, an adjustment of each product may be necessary to eliminate deviations to respective lab measurements.

For getting the best accuracy it is important not to correct the reading after each comparison with the lab but to correct only the mean deviation of several samples. These samples should ideally be taken from different batches of the same type of product.

If an average deviation of the °Brix reading compared to the lab results is observed, then this deviation can be eliminated:

Check whether the correct product number has been selected and adjust the Concentration [°Brix] reading:

Hints:• Different batches of the same type of product require a readjustment.• An optionally installed push button can be used to store (save) the current

measuring values of the mPDS at the time of taking the sample. If so, after selecting the ADJUSTMENT window, the mPDS – values are already inserted.

38526.01.100

%]/[%

==−°

=COBRIXBrixConcentr

DietLabBrixGain

385385*1* === BrixGainBrixGainBrixGain oldnew

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Using DAVIS:

Select the menu ADJUSTMENT and key in the Lab and mPDS value for °Brix. Click on OK to transmit the values to the mPDS.

Using mPDS 2000V3 keypad:

Use submenu [Prod-Spec] [Parameter] [Brix-Gain] to set the adjustment factor for °Brix content.

e.g.:

Concentr[°Brix/%] COBRIX 10.32 °BrixLab 10.37 BrixGainold 1 ________________________________________________

5.7 Adjusting Alcoholic Beverages (sugared beverages containing alcohol, wine and alcohol/water mixtures) (Prod-Type = 2, 4 and 5)

Using DAVIS:

Select the menu ADJUSTMENT and key in the Lab and COBRIX values for alcohol and sugar concentration. Click on OK to transmit the values to the mPDS.


Use submenu [Prod-Spec] [Parameter] [Al-BaGain] and [Brix-Gain] to set the adjustment factors for sugar/extract concentration and alcohol content.

Hint:An optionally installed push button can be used to store (save) the current measuring values of the mPDS at the time of taking the sample. If so, after selecting the ADJUSTMENT window, the mPDS – values are already inserted.

0048.132.1037.10

%]/[==

°°

=COBRIXBrixConcentr

BrixLabBrixGain

0048.10048.1*1* === BrixGainBrixGainBrixGain oldnew


A90IB14 19


Alcohol adjustment:

Start changing Al-BaGain of the least significant digit.

0.000 ↑

Brix/extract adjustment (only for Prod-Types 2 and 4):

Start changing Brix-Gain at the last significant digit.

1.000 ↑

5.8 Adjusting Beer (Prod-Type = 3)

Using DAVIS:

Select the menu ADJUSTMENT and key in the Lab and COBRIX values for alcohol and extract concentration. Click on OK to transmit the values to the mPDS. Select between real or original extract using application parameter OExt – RExt.


Use submenu [Prod-Spec] [Parameter] [Al-BaGain] and [Brix-Gain] to set the adjustment factors for extract concentration and alcohol content.

Alcohol adjustment:

Start changing Al-BaGain of the least significant digit.

0.000 ↑

Hint:Note that the adjustment of alcohol changes the sugar/extract concentration. If both alcohol and sugar concentration have to be adjusted via keypad, it is recommended to start adjusting the alcohol. Adjust the sugar/extract concentration in a second step.


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Extract adjustment:

Start changing Brix-Gain at the last significant digit.

1.000 ↑

5.9 Adjusting the CO2

The Anton Paar CARBO analyser or transducer measures the carbon dioxide content in the line. Sometimes, a different CO2 content is measured in the bottle than in the line:

• During filling of the product into bottles a part of the carbon dioxide is lost.

• Due to CO2 in the buffer tank of the filler the CO2 content may increase.

• In laboratories different tables are used which usually include the influence of the head space of bottles.

The deviation between the CO2 volume measured in the process and the laboratory CO2 content varies with the product and the CO2 content.

Check wheter the correct product number has been selected and adjust the CO2 content:

Using DAVIS:

Select the menu ADJUSTMENT and key in the laboratory and COBRIX value of the CO2 content. Click on OK to transmit the values to the mPDS.


Use submenu [Prod-Spec] [Parameter] [CO2-Gain] to set the gain factor for the CO2 content.

Hints:• Concentration value 1 (Concentr [°Brix/%]) represents original extract or

real extract depending on application parameter [Oext-Rext].• Note that the adjustment of alcohol changes the extract too. If both,

alcohol and extract have to be adjusted manually, start adjusting the alcohol. Adjust the extract in a second step.


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e.g.:

CO2(COBRIX) 3.60 CO2(laboratory) 3.52 CO2Gainold 1 _____________________________________________

5.10 Line Stopped (Flow Stop)

During the product run a line can be stopped either automatically or manually by the filling operator.

During a line "stopped" condition (DI1=1), measuring data collected on PC(DAVIS) are marked as invalid for statistical purposes.

The output and display of the last concentration values can optionally be "frozen" during line stopped condition. Use [Config]->[Appl-Para]->[Frz-Mode] to activate or deactivate this feature.

After product change this feature is disabled until the "FlowStop" signal has gone to "0" at least once.

5.11 Cleaning

Cleaning of the bypass is performed using CIP cleaning routines. During cleaning open the sample valve partially to get a proper cleaning of the complete system. Product number 0 should be selected to avoid data acquisition on the PC if the DAVIS software is used.

If product number "0" is selected, the measurement is completed and all concentration values are set to "0". Density, sound velocity, temperature and CO2-CARBO are still updated. Optionally the sodium hydroxide [NaOH] concentration can be calculated and displayed as “concentr” in %w/w.

5.12 Line Shut Down

At the end of each product run the mPDS should be set to product number "0".

After cleaning and rinsing and after the line has been shut down, the CO2measurement should be stopped.

978.060.352.3

)()(.

2

2 ===COBRIXCOlaboratoryCOcorradjustment

978.0978.0*1.*22 === corradjustmentGainCOGainCO oldnew

22 A90IB14


The power supply of the mPDS should always be on.

5.13 Error Messages and Warnings

Concentration out of range

Concentration value 1 not within 0 …200 °Brix/% or Concentration value 2 not within 0 …100% or density/temperature not within the alcohol/water table used for Prod-type=5 (0...40°C, D20: 0,78933 ... 0,9982 g/cm³). Check adjustment factors and transducer constants.

Adjustment error An error occurred during adjustment via PC and DAVIS. Check entered laboratory and COBRIX values and repeat the adjustment.Possible reasons:• Brix-Gain outside the allowed range 0.01 < Brix-Gain

< 1000. Adjustment ignored.• Al-BaGain outside the allowed range 0.5 < Al-

BaGain < 2. Adjustment ignored.• CO2-Gain outside the allowed range 0.5 < CO2-Gain

< 2. Adjustment ignored.Particularly for products containing alcohol:• Sound number < 0.005• The entered process and laboratory values are

identical.• Alcohol adjustment > 0.8% is not allowed in one step

(difference between process and lab value)• Real extract/Original extract adjustment by more

than 3 °Plato is not allowed in one step (difference between process and lab value)

• Maximum alcohol offset exceeded [KB-Offset >10]

Lo/Hi Alarm One or more of the following three concentration values - concentration value 1, 2 or CO2 - is not within the entered lo/hi limits.

LoLo/HiHi Alarm One or more of the following three concentration values - concentration value 1, 2 or CO2 - is not within the entered lolo/hihi limits.

Temp.<-5 or >105 °C

Temperature out of specification of the used formulas. Check entered transducer constants for temperature (T1…T5)

CO2 too high (>20g/l)

CO2 concentration higher than 20 g/l or higher than 10 volumes. Check signals at the analog inputs 1 and 2 and the corresponding scalings.

AI#2 below threshold

If a CARBO transducer is connected and the sample temperature is higher than 60 °C, the 4-20 mA pressure signal is switched off. An error message appears on the mPDS 2000V3. This error typically occurs during CIP.

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Trouble shooting:

If the mPDS 2000V3 does not show correct results and no error message is shown, then all measuring data have to be observed.

Selected product number on mPDS 2000V3:

Check if the product number is set correctly. With a wrong product number wrong product specific adjustment factors are used.

Check whether the product type matches the product in the line.

Check measuring data on the mPDS 2000V3:

Press the " " button and check density, temperature and optionally sound velocity and current from the CO2 transducer.

Dens: 0.99 to 1.20 g/cm3

Temp: 0 to 30 °C VoS: 1450 to 1550 m/s AI1: 4 – 20 mA (-12 to 65 °C) from CARBO transducer AI2: 4 – 20 mA (0 to 10 bar)

Gas bubbles in the line:

Gas bubbles interfere with the measurement. Check if the pressure is sufficiently high to keep the CO2 in solution.

Temperature measurement of the DPR(n) / DSRn transducer:

Compare the temperature of the mPDS with a reference measurement.

If the temperature value is not correct, but between sample and ambient temperature, check if the flow rate through the transducer is OK.

If the temperature sensor is defective, it must be repaired by the manufacturer.

ERR-CARBO CARBO transducer error: (CO2-Mode set to "2" ... "5")1 valve error (P-gas >= P-Line -0.05) 2 Concentration out of range (CO2 >20 g/l) 4 P-Gas out of range (P-Gas > 10 bar) 8 Temperature out of range (<-5 °C or > 120°C) 16 P-Line out of range (P-Line >10 bar) 32 Stop input active or break (DI2 active or CARBO manually stopped through application parameter [Run-Stop]) 64 Degassing error (impeller defective) 128 air (measuring chamber filled with air)Combinations of errors are possible!

Wrong transd. type Select DPRn or DSRn transducer

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CARBO transducer operation:

Check if the measurement is started ([Run-Stop] = 1) and the transducer is working. The transducer is working, when the valve actuators are moving.

Pressure measurement (CARBO transducer only):

Assign the line pressure P-LINE to the display and compare the value with a reference measurement.

If the pressure sensor is defective, it must be exchanged by qualified personnel.

Degassing impeller (CARBO transducer only):

Assign the CO2 concentration to the display and compare the value with a reference measurement.

The degassing impeller may be defective ([ERR-CARBO] error message 64 or higher), if the value for soft drinks is approx. 0.5 to 1.5 g/l lower than the reference value.

5.14 Hints for Putting into Operation

Putting into operation is explained in the mPDS 2000V3 instruction manual and the CARBO transducer manual. Additional functions for the application program are explained below.

Special wiring and scaling of in- and outputs

Important: All the procedures listed in this section are to be carried out by authorized personnel only!

AI#1 Terminals 17, 18• 4-20 mA temperature signal from CARBO

transducer. Scaling: 4 to 20• 4-20 mA CO2-signal from external CO2 analyser

AI#2 Terminals 20, 21• 4-20 mA pressure signal from CARBO transducer.

Scaling: 0 to 10• 4-20 mA line pressure signal from external device

(optional)

AI#3 Terminals 23, 24, 25Connect optional oxygen transmitter.

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AI#4 Connect a conductivity signal to this input to perform a correction of diets due to fluctuating water density. Use application parameter "H2O-Corr" to adapt the diet correction to the conductivity transmitter. If the application parameter "H2O-Corr" is set to "0" the diet correction is disabled and this input can be used to monitor any other signal (e.g. turbidity, O2, …)

DO1,DO2 Terminal 29 "GND" Terminal 36 "+" 24 VDC Terminal 35: valve signal to CARBO transducer Terminal 34: impeller signal to CARBO transducer

DO3 The function of this output depends on the application parameter "AlarmMode".AlarmMode=0 (default):Lo/Hi alarm ("WARNING") output. DO3 is controlled by all 3 measuring values (concentration values 1 and 2, CO2) and the corresponding Lo/Hi alarm limits.AlarmMode=1: Lo/Hi CO2 alarm output. DO3 is controlled by the CO2 value and the corresponding Lo/Hi alarm limits.

DO4 The function of this output depends on the application parameter "AlarmMode".AlarmMode=0 (default):LoLo/HiHi alarm ("ALARM") output. DO4 is controlled by all 3 measuring values (concentration values 1 and 2, CO2) and the corresponding LoLo/HiHi alarm limits.AlarmMode=1: Lo/Hi Brix and alcohol alarm output. DO4 is controlled by 2 measuring values (concentration value 1 und 2) and the corresponding Lo/Hi alarm limits.

DO5 CARBO transducer error output. Is set to '1' by all CARBO transducer errors except 32 (stop input) and 128 (air).

DO6 The function of this output depends on the application parameter "AlarmMode".AlarmMode=0 (default):DO6 is not usedAlarmMode=1: LoLo/HiHi alarm ("ALARM") output. DO6 is controlled by all 3 measuring values (concentration values 1 and 2, CO2) and the corresponding LoLo/HiHi alarm limits.

DI1 Terminal 46: GND Terminal 50: DI1 (<5 VDC = 0 ; >15 VDC = 1) Hold input (measuring value 'FlowStop') to freeze concentration values.

26 A90IB14


DI2 Terminal 46: GND Terminal 49: DI2 (<5 VDC = 0; >15 VDC = 1) Input signal (measuring value 'Liquid') from liquid level sensor to stop CARBO transducer 1 … Stop CARBO 2100 0 … Run CARBO 2100

DI3 Terminal: 46 GND Terminal: 48 DI3 (<5 VDC = 0; >15 VDC = 1) Input signal to store the current concentration results at the time of sampling. These values are used for the adjustment via DAVIS. Install a push button to have this feature available.

DI4 Terminal: 46 GND Terminal: 47 DI4 (<5 VDC = 0; >15 VDC = 1) Input signal to reset the lolo/hihi alarm output [DO4 or DO6 , depending on the selected AlarmMode]. If the signal at this input is higher than 15 VDC the lolo/hihi alarm is deactivated for about 15 minutes. Install a push button to have this feature available.

CNT#1 Terminal 43: <5(=0) or >15 VDC(=1) Terminal 44: GND Input for Package counter pulses. Each pulse (transition from '0' to '1') equals one package. The package counter is reset after product change. Maximum allowed frequency: 100 packages per second.

A90IB14 27


CARBO transducer connection to mPDS 2000V3:

Fig. 5.14-1 Interface cable between CARBO 2100 and mPDS 2000V3

PRODUCT SELECTOR SYNCO RS 232 RS 485 AI#1 AI#2 AI#3 AI#4GND IN AUXA BTXD RXD GNDCLK DATA1 2 4 8 16 32 64 128 GND GND IN AUX GND IN AUX GND IN AUX

1 3 5 7 9 11 1513 17 19 21 23 25 272 4 6 8 10 12 1614 18 20 22 24 26 28

DIGITAL OUT CNT IN DIGITAL INAO#1 AO#2 AO#3 REL 1 REL 2 DPR/SPR#1 GND #2- + - + - +DO1DO2DO3DO4 GND DI4 DI2 DI1DI3DO5DO6 +- NO C NO C - +

29 31 33 35 37 39 4341 45 47 49 51 53 5530 32 34 36 38 40 4442 46 48 50 52 54 56

2120

1817

3635

3429

mPDS 2000 V3

yellowbrownwhiteyellow

brownwhite

green

+24 V DC

Red blue

GND

Jumper

1 2 3

CARBO 2100 interface board

mPDS 2000

20191817161514

1213

11

1615144

123

56789

10

5678

P-sensor

T-sensor

Impeller

Valve-expansion

Valve-in/outmPDS 2000

Blackbrownyellow/greenblackbrownwhitebluebluewhite

Threaded bolt

Digital

Analog

White

Heater

28 A90IB14


Fig. 5.14-2 Connecting cable between CARBO Inline and mPDS 2000V3

A90IB14 29


Transducer type: Menu [Config] [Transd] [Type]

Application parameters: Menu [Config] [Appl-Para]

DPR(n) – standard COBRIX or DSRn – COBRIX multibev with inversion compensation or for alcoholic softdrinks, beer and wine

Filter Filter size in seconds to smooth the concentration results (allowed range: 0…99), except diet concentration

Freeze-AS Freeze after start time in seconds. This parameter defines how long the concentration values should be frozen after the FlowStop-signal is set to '0'. (Allowed range: 0…99)

Frz-Mode Enable or disable freezing of measuring values during FlowStop ='1'. '0' … disable freezing '1' … enable freezing for Diets only '2' … enable freezing for all products

CO2-Low CO2-High

CO2-limits to decide, whether CO2-Lo is used for compensation or the measured CO2-CARBO. If the measured CO2-CARBO is < CO2-Low or > CO2-High then the stored lower alarm limit CO2-Lo is used for compensation of density/sound velocity.

Diet-Filt Filter applied to diet products. Allowed range 0… 299 seconds. Recommended 120 seconds minimum.

Zero-Diet Zero point offset for Diets in °Brix. Allowed range -1 …+1. (default: '0')

(H2O-Corr) This parameter is used to perform an additional diet correction via an optionally connected conductivity transmitter [AI#4].Brix (Diet, corrected) = Brix (Diet, initial) + "Zero-Diet" + H2O-Corr * AI#4 "H2O-Corr" and the scaling of analog input 4 have to be set according the used conductivity transmitter. Note: This parameter is only available via RS232!

Al-delay Delay for the special alarm functions using digital outputs DO3 and DO4. The alarm is delayed by Al-Delay seconds. Allowed range:0 … 99 seconds

OExt-RExt Display and adjust Original or Real Extract: 0 … Original Extract (default) 1 … Real Extract Applicable to beer only

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Alc-Unit Alcohol Unit for display and adjustment: (Only applicable to beer, alcoholic softdrinks and wine) 0 = %v/v (20 °C) 1 = %w/w

Wine-g-l Alcohol unit for wine. If “Wine-g-l = 1” then the alcohol of wine (Prod-Type = 4) is calculated/adjusted in [g/l]. If “Wine-g-l = 0”, the alcohol of wine is calculated/adjusted in the unit defined by “Alc-Unit”.

CO2-Comp Activate CO2 compensation:0 … on 1 … offSet this parameter to "1", if all products running through the DPR(n) / DSRn are not carbonated.

CO2-Mode CO2 mode: 0...CO2 signal from an external CO2 analyser connected to AI#1, unit [vol] 1...CO2 signal from an external CO2 analyser connected to AI#1, unit [g/l] 2...CARBO transducer connected to AI#1(Temperature) and AI#2(pressure), unit [vol] 3...CARBO transducer connected to AI#1(Temperature) and AI#2(pressure), unit [g/l]

4... CARBO transducer connected to AI#1 (temperature) and AI#2 (pressure), unit [bar] (CO2 saturation pressure at 20°C in bar)

5... CARBO transducer connected to AI#1 (temperature) and AI#2 (pressure), unit [MPa] (CO2 saturation pressure at 20°C in MPa)

CarboFlow Logic of Liquid Level Sensor connected to DI2 CarboFlow=0: DI2>15 VDC ..Liquid=1 .. stop CARBO and pump via DO6 CarboFlow=1: DI2< 5 VDC .. Liquid=1 .. stop CARBO and pump via DO6

Cycle-Act Number of measuring cycles of the CARBO transducer. This parameter is updated parallel to checking the function of the impeller.

(Al-reset) Parameter to disable the alarm (HiHi/LoLo) for set number of seconds. Allowed range 0… 9999 seconds. Note: This parameter is only available via RS232!

A90IB14 31


Product parameters: Menu [Prod-Spec] [Parameter]

CIP-NaOH 1 … Activate the calculation of sodium hydroxide concentration for CIP. Product number for CIP is defined by application parameter “CIP-P-No”. The formula covers 0-100 °C, 0-10 %w/w.

CIP-P-No Product number for CIP (default = 0): concentration of NaOH is calculated and displayed as “concentr”.Allowed range: 0 … 255

DietDelay Delay of density/temperature for Diets [Prod-Type = 0, concentr < 2 °Brix].Allowed range: 0 … 20 seconds

F-Size Spike filter size (0 ... 99) (Recommended: "10")

DeltaConc Minimum change between the current and the last F-Size concentration values in % to activate the spike filter (Recommended: 1 ... 3)

AlarmMode 0 ... Standard alarm mode (DO3 = global Lo/Hi-warning output for concentration 1 and 2 and CO2; DO4 = global LoLo/HiHi-alarm output for concentrations 1 and 2 and CO2)1 ... Special alarm mode (DO3 = CO2 Lo/Hi-warning output; DO4 = concentrations 1 and 2 Lo/Hi-warning output; DO6 = global HiHi/LoLo-alarm output for concentrations 1 and 2 and CO2)Note: The application parameter AlarmMode is only available via RS232!

Prod-Type Product type: 0 …… Sugared Soft-Drinks or Diets 1 …… Sugared Soft-Drinks inversion compensated 2 …… Alcoholic Soft-Drinks (alc. softdrinks) 3 …… Beer 4……..Wine5……..Alcohol/water mixtures

Brix-Gain Adjustment factor for concentration value 1 (Diet, Brix, Brix fresh, Original or Real Extract): This gain factor can be changed directly through the menu of the mPDS 2000V3 or via DAVIS. (default '1')

Al-BaGain Adjustment factor for concentration value 2 (Brix actual) or (alcohol): This gain factor can be adjusted directly through the menu of the mPDS 2000V3 or via DAVIS.Alc. softdrinks, beer and wine: Adjustment of alcohol default "0".Brix actual of inverted products: Gain factor, default "1"

CO2-Gain Gain-factor CO2 (default '1'). The initially calculated CO2-concentration (CO2-CARBO) is multiplied by this factor to determine the 'CO2' value.

32 A90IB14


Product parameters used by DAVIS to adjust the concentration values

Alarm Limits: Menu [Prod-Spec] [AlarmCOBR]

5.15 Setup of the FlowStop (Hold) Function

Digital input (DI1) can be used to connect a flowstop signal. A signal >15 VDC changes the display variable "FlowStop" to "1".

CO2-off 1 … CO2 values are set to “0” (used for the non carbonated beverages) 0 … CO2 measurement active (carbonated beverages)

Ak-Offset Offset of temperature coefficient of "KB" KB = KB0 + KB-Offset + Temp-C * (AK + AK - Offset + AKK * Temp-C) (default: "0")

Brix-Lab Concentration 1 (Diet, Brix, Brix fresh, Extract, OE or RE) laboratory value

Brix-mPDS Concentration 1 (Diet, Brix, Brix fresh, Extract, OE or RE) mPDS value

Alc-Lab Concentration 2 (Alcohol, Brix actual) laboratory value

Alc-mPDS Concentration 2 (Alcohol, Brix actual) mPDS value

CO2-mPDS CO2 concentration mPDS value

CO2-Lab CO2 concentration laboratory value

Brix-Lo Low Limit Concentration value 1 (Diet, Brix, Brix fresh, OE or RE)

Brix-Hi High Limit Concentration value 1 (Diet, Brix, Brix fresh, OE or RE)

Brix-LoLo Low-Low Limit Concentration value 1 (Diet, Brix, Brix fresh, OE or RE)

Brix-HiHi High-High Limit Concentration value 1 (Diet, Brix, Brix fresh, OE or RE)

Alc-Lo Low Limit Concentration value 2 (Alcohol, Brix actual)

Alc-Hi High Limit Concentration value 2 (Alcohol, Brix actual)

Alc-LoLo Low-Low Limit Concentration value 2 (Alcohol, Brix actual)

Alc-HiHi High-High Limit Concentration value 2 (Alcohol, Brix actual)

CO2-Lo Low Limit CO2

CO2-Hi High Limit CO2

CO2-LoLo Low-Low Limit CO2

CO2-HiHi High-High Limit CO2

A90IB14 33


Depending on the currently selected freeze mode ["frz-mode"], concentration values may be "frozen".

When the signal at DI1 goes below 5 VDC the display variable "FlowStop" is set to "0" and the optionally frozen concentration values are updated after a certain delay time ["Freeze-AS"].

5.16 CARBO Transducer Setup

If a CARBO 2100 transducer is connected without separate evaluation unit, perform the steps below:

1. Connect AI#1, AI#2, DO1 and DO2 according to the above table. (see table and drawing at chapter 5.14)

2. Select for CO2-Mode "2" (CO2 in [vol]), "3" (CO2 in [g/l]), "4" (CO2 in [bar]) or "5" (CO2 in [MPa]). Use submenu [Config] [Appl-Para] [CO2-Mode] The Parameter CO2-Mode defines which type of CO2 analyser is connected. If CO2-Mode is set to "0" or "1" this means that a CO2 analyser of any brand is connected via a 4-20 mA signal to the mPDS 2000V3. The 4-20 mA signal equals a certain range of CO2 which can be entered. If the CO2-Mode is set to values between "2" and "5" either a CARBO Inline or CARBO 2100 is connected. 2 analog inputs are used to transfer pressure and temperature to the mPDS 2000V3. The CO2 calculation is done in the mPDS 2000V3 itself.

3. Insert the CARBO constants Use submenu [Config] [Transd] [CarboCons]

4. Set parameter [Run-Stop] to "1" Use [Run-Stop] in the main menu

Hint:The constant Carbo-dV is documented on a label at the CARBO transducer.

34 A90IB14


CARBO 2100 transducer constants: Menu [Transd] [CarboCons]

5.17 Sodium Hydroxide Concentration during CIP

The COBRIX program can calculate the sodium hydroxide concentration of the cleaning agent used for CIP. Set the application parameter CIP-NaOH to activate this function. The sodium hydroxide concentration is displayed as “concentr” for the product defined via application parameter “CIP-P-No”. If “CIP-P-No” is different from “0” then all concentration values for product “0” are set to “0”.

The sodium hydroxide formula is valid in the range: 0 … 100 °C, 0 … 10 %w/w. If the CIP liquid contains additional components the concentration can be strongly influenced.

CarboType 0… CARBO 2100

Carbo-dT CARBO temperature offset (see label on temperature sensor)

Carbo-dP CARBO pressure offset (see label on pressure sensor)

Carbo-cyc Cycle time in seconds. (default 15 seconds, range: >=12, <100)

Carbo-mt Measuring time in seconds (default 10, range: >=8, <=60)

Carbo-dV Volume expansion in % (default 10, range:>=2, <= 20) (see label on transducer)

Carbo-sl Parameter for impeller error diagnosis (default 0.03). If set to '10' impeller diagnosis is deactivated

Max-temp If the temperature exceeds this value than the impeller is switched off (only applies to CARBO Inline; allowed range 30…40°C)

Check-frq Frequency to check the impeller. '100' would mean check the impeller every 100 measuring cycles. If the cycle time is 15 seconds the impeller is checked every 25 minutes. (default '100', minimum 5)

A90IB14 35


5.18 Spike Filter

This filter removes spikes after starting the flow in the main line caused by quick temperature changes. There are 2 new application parameters to activate the "spike filter":

Whenever the concentration value ("Concentr" or "Alc-BxAct") deviates by more than "DeltaConc" % from the last "F-Size" values, the concentration values are smoothed.

Make sure that DeltaConc is not too low. Otherwise the concentration values are not updated at all.

The spike filter is inactive for 20 seconds after power up and after product change.

F-Size Spike filter size (0 ... 99) (Recommended: "10")Delta-Conc Minimum change in % between the current

concentration value and the last "F-Size" values to activate this filter (Recommended: 1.. 3). For product types 0 ...4 the value "concentr" is used by the "spike-filter" function. For product type 5 (alcohol/water mixtures) "Alc-BxAct" is used.

36 A90IB14

6 CARBO

6 CARBOThe Anton Paar measuring system for monitoring of CO2 . in the process.



• Beverages (COBRIX, CARBO Programs) software

• CARBO 2100 transducer or CARBO Inline transducer

Measuring ranges:



6.2 'Run-Stop' CARBO Transducer

The parameter "Run-Stop" in the main menu is used to stop the CARBO. (Valve actuator and impeller deactivated):

0… stop 1 … run

Hint:For further information refer to the respective CARBO 2100 / CARBO Inline transducer manual.

Concentration CO2 0 …10 volumes / 0... 20 g/l

Temperature: 0 ... +30 °C

CO2 Adjusted CO2 concentration in [g/l] or [volumes]

P-Line Line pressure in [bar]

Tem-CARBO Temperature in [°C] derived from AI#1

P-AI2 Current Pressure in [bar]

Hold Hold signal to freeze CO2 concentration (0… update, 1 ..freeze)

P-Gas Gas pressure in [bar]

ERR-CARBO Error code: See chapter below

A90IB14 37

6 CARBO

6.3 Product Selection / CIP Cleaning

Product Selection:

Different products can be selected via submenu Prod-No via DAVIS or via an external product switch. Valid product numbers are: 1...255. The current product number is shown in the measuring window.

CIP-Cleaning:

If product number "0" is selected, the measurement is completed and all concentration values are set to "0". Temperature and pressure are still shown on the display.

6.4 CO2 Adjustment

The CARBO 2100 / Inline CO2 Analyser measure the carbon dioxide content in the line. Usually, a lower CO2 content is measured in the bottle than in the line:

• During filling of the product into bottles a part of the carbon dioxide is lost.

• In laboratories different tables are used which usually include the influence of the head space of bottles.

The deviation between the process and the laboratory CO2 content varies with the product and the CO2 content.

Check that the product selector is set to the proper product number and adjust the CO2 content:

Hint:This parameter can be changed even if the mPDS is locked.

Important:If there is no liquid sensor installed to stop the CARBO transducer automatically, stop it using this parameter manually, whenever there is no liquid in the bypass. Otherwise the CARBO transducer may be damaged.

38 A90IB14

6 CARBO

Using DAVIS:

Select the menu ADJUSTMENT and key in the laboratory and CARBO value of the CO2 content. Click on OK to transmit the values to the mPDS 2000V3.


Use submenu [Prod-Spec] [Parameter] [CO2-Gain] to set the gain factor for the CO2 content.

e.g.:

CO2(CARBO) 3.60 CO2(laboratory) 3.52 CO2Gainold 1 __________________________________________

6.5 Cleaning

Cleaning of the CARBO transducer is performed using CIP cleaning routines. During cleaning open the sample valve partially to get a proper cleaning of the complete system. Product number 0 should be selected to avoid data acquisition on the PC if the DAVIS software is used.

6.6 Filler Stop Function (HOLD Function)

Filler stops and filler starts cause changing process conditions: pressure peaks, ambient temperature influence, etc. During filler stops the concentration values are "frozen".

Hint:An optionally installed push button can be used to store (save) the current measuring values of the mPDS at the time of taking the sample.

Filler stop ON: The Hold value of the mPDS 2000V3 reads "1": The last concentration values are "frozen".

978.060.352.3

)()(.

2

2 ===CARBOCOlaboratoryCOcorradjustment

978.0978.0*1.*22 === corradjustmentGainCOGainCO oldnew

A90IB14 39

6 CARBO

6.7 Line Shut Down

At the end of each product run the mPDS 2000V3 should be set to product "0 Cleaning" or switch off Recording on DAVIS to stop the data acquisition on the PC.

After cleaning and rinsing and after the line has been shut down, the CO2measurement should be stopped.


ERR-CARBO (CARBO transducer error)

Combinations of errors are possible! Error codes are added up.

Trouble shooting:

If the mPDS 2000V3 does not show correct results and no error message is shown, then all measuring data have to be observed.

Selected product number on mPDS 2000V3:

Check if the product number is set correctly. With a wrong product number wrong product specific adjustment factors are used.

Check whether the product type matches the product in the line.

Check measuring data on the mPDS 2000V3:

Press the " " button and check AI#1 / AI#2 from the CO2 transducer.

AI1: 4 – 20 mA (CARBO temperature: -12 to 65 °C)AI2: 4 – 20 mA (current pressure: 0 to 10 bar)

Filler stop OFF:

The Hold value of the mPDS 2000V3 reads "0": The concentration values are updated after a variable delay time.

1 Valve error (P-gas >= P-Line -0.05) (Compressed air supply switched off or valves don't close)

2 Concentration out of range (CO2 >20 or < 0 g/l)4 P-Gas out of range (P-Gas > 10 or < 0 bar)8 Temperature out of range (<-5 °C or > 120°C)16 P-Line out of range (P-Line >10 or < 0.5 bar)32 Stop input active or break (DI2 active or stopped through application

parameter)64 Degassing error (impeller defective)128 Air (measuring chamber filled with air)

40 A90IB14

6 CARBO

Gas bubbles in the line:

Gas bubbles interfere with the measurement. Check if the pressure is sufficiently high to keep the CO2 in solution.

CO2 transducer operation:

Check if the measurement is started ([Run-Stop] = 1) and the transducer is working. The transducer is working, when the valve actuators are moving.

Pressure measurement:

Assign the line pressure P-LINE to the display and compare the value with a reference measurement.

If the pressure sensor is defective, it must be exchanged by qualified personnel.

Degassing impeller:

Assign the CO2 concentration to the display and compare the value with a reference measurement.

The degassing impeller may be defective ([ERR-CARBO] error message 64 or higher), if the value for soft drinks is approx. 0.5 to 1.5 g/l lower than the reference value.

Error message “AI#2 below threshold”:

If a CARBO transducer is connected and the sample temperature is higher than 60 °C, the 4-20 mA pressure signal is switched off. This causes an error message on the mPDS 2000V3. This message typically appears during CIP.


Putting into operation is explained in the mPDS 2000V3 Instruction Manual. Additional functions for the application program are explained below.


Hint:For further information refer to the respective concerning CARBO 2100 transducer manual.

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6 CARBO

CARBO transducer connection to mPDS 2000V3:

Fig. 6.9-1 Interface cable between CARBO 2100 and mPDS 2000V3

PRODUCT SELECTOR SYNCO RS 232 RS 485 AI#1 AI#2 AI#3 AI#4GND IN AUXA BTXD RXD GNDCLK DATA1 2 4 8 16 32 64 128 GND GND IN AUX GND IN AUX GND IN AUX

1 3 5 7 9 11 1513 17 19 21 23 25 272 4 6 8 10 12 1614 18 20 22 24 26 28

DIGITAL OUT CNT IN DIGITAL INAO#1 AO#2 AO#3 REL 1 REL 2 DPR/SPR#1 GND #2- + - + - +DO1DO2DO3DO4 GND DI4 DI2 DI1DI3DO5DO6 +- NO C NO C - +

29 31 33 35 37 39 4341 45 47 49 51 53 5530 32 34 36 38 40 4442 46 48 50 52 54 56

2120

1817

3635

3429

mPDS 2000 V3

yellowbrownwhiteyellow

brownwhite

green

+24 V DC

Red blue

GND

Jumper

1 2 3

CARBO 2100 interface board

mPDS 2000

20191817161514

1213

11

1615144

123

56789

10

5678

P-sensor

T-sensor

Impeller

Valve-expansion

Valve-in/outmPDS 2000

Blackbrownyellow/greenblackbrownwhitebluebluewhite

Threaded bolt

Digital

Analog

White

Heater

42 A90IB14

6 CARBO

Fig. 6.9-2 Connecting cable between CARBO Inline and mPDS 2000V3

A90IB14 43

6 CARBO


Transducer types: Menu [Config] [Transd] [Type]

CARBO


AI#1 Terminals 17, 18 4-20 mA temperature signal from CARBO transducer. Scaling:4 to 20

AI#2 Terminals 20, 21 4-20 mA pressure signal from CARBO transducer. Saling:0 to 10

DO1,DO2 Terminal 29 "GND" Terminal 36 "+" 24 VDC Terminal 35: valve signal to CARBO transducer Terminal 34: impeller signal to CARBO transducer

DO5 Error output: This digital output is '1' if one of the following errors occurs: E1, E2, E4, E8, E16, E64 or combinations of these error. This digital output is not affected by E32 (stop input active) or air in the measuring chamber (E128).

DI1 Terminal 46: GND Terminal 50: DI1 <5(=0) or >15 VDC(=1) Hold input to freeze CO2 concentration value

DI2 Terminal 46: GND Terminal 49: DI2 0…. Run CARBO 2100/Inline (DI2 <5 VDC) 1 ….Stop CARBO 2100/Inline (DI2 >15 VDC) The logic can be reversed by application parameter 'CarboFlow'. Refer to explanation below.

CO2-Unit 0 … [volumes] 1 … [g/l] 2 ... [bar] at 20°C3 ... [MPa] at 20 °C

ProdGroup 0 ... beer 1 ... soft drinks 2 ... mineral water 3 ... sparkling wine 4 … product specific product group, product parameter specgroup is used

44 A90IB14

6 CARBO


Filler stop function (HOLD function)

A filler stop signal is connected to digital input 1 (DI1). When the signal switches to "low" (voltage < 5 V) the CO2 concentration value is "frozen".

When the signal switches to "high" (voltage > 15 V) the CO2 concentration value is updated after a variable delay time. The delay time can be stored as the application parameter (Freeze-AS). Values between 0 ... 99 are allowed and correspond to delays of 0 ... 99 seconds.

CarboFlow Logic of the external start/stop signal connected to digital input 2 (DI2). CarboFlow=0 (default): 0…. Run CARBO 2100/Inline (DI2 <5 VDC) 1 ….Stop CARBO 2100/Inline (DI2 >15 VDC) CarboFlow=1: 0…. Stop CARBO 2100/Inline (DI2 <5 VDC) 1 ….Run CARBO 2100/Inline (DI2 >15 VDC)

Freeze-AS Freeze after start time in seconds. This parameter defines how long the concentration value should be frozen after the HOLD signal becomes '0'. (Allowed range: 0…99)

Cycle-Act Actual number of cycles. This number is updated every 100 (default) measuring cycles but is not permanently stored in the flash memory.

Offset Constant offset CO2. The offset is added to the initially calculated CO2-concentration. (-5 … +5)

CO2-Gain Gain-factor CO2 (default '1'). The initially calculated CO2-concentration is multiplied by this factor. If an offset is entered as well then it is added after multiplying the concentration by the CO2-gain. (0.5 … 2)

SpecGroup Product specific product group. If products belonging to different product groups are measured with the CARBO then it is possible to select the proper group for each product individually. Set the application parameter ProdGroup to '4' and set Specgroup to the required number: 0 ... beer 1 ... soft drinks 2 ... mineral water 3 ... sparkling wine

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6 CARBO

6.10 CARBO Transducer Constants

Menu [Transd] [CarboCons]

Hints:• The filler stop function only affects the CO2 concentration value.• Temperature and pressure values are not "frozen".

CarboType 0… CARBO 2100 1 …CARBO Inline

Carbo-dT CARBO temperature offset (-1 … +1)

Carbo-dP CARBO pressure offset (-1 … +1)

Carbo-cyc Cycle time in seconds. CARBO 2100:

- default 15 seconds, - range: 12 … 100 seconds

CARBO Inline: - default:15 seconds, - range: 9 … 100 seconds

Carbo-mt Measuring time in seconds (default 10, range: 8…20) CARBO 2100:

- default 10 seconds, - range: 8 … 100 seconds

CARBO Inline:- default: 10 seconds,- range: 6 … 100 seconds

Carbo-dV Volume expansion in % (default 10, range:>=2, <= 20)

Carbo-sl Slope for impeller error diagnosis (default 0.03). If set to '10' impeller diagnosis is deactivated

Check-frq Frequency to check the impeller. Setting '100': The impeller is checked every 100 measuring cycles. If the cycle time is e.g. 15 seconds the impeller is checked every 25 minutes. (default '100' , minimum 5)

Max-temp If the temperature exceeds this value then the impeller is switched off. (Only applies to CARBO Inline; allowed range 30 …40)

46 A90IB14

7 Application Program Alcohol

7 Application Program AlcoholThis application program determines the concentration of alcohol (ethanol)/water solutions. The alcohol concentration calculation is based in the OIML table (more than 2000 data points) and the calculation of the concentration in °Proof uses the AOAC table (more than 100 data points).

The ALCOHOL program of the mPDS 2000V3 is replacing the ALKO22, ALKO23 and ALKO26 programs written for the mPDS 2000 V2.


• DPR(n) density transducer


• Beverages (COBRIX,CARBO … Programs) application program package

Measuring ranges:



Alcohol: Alc-W: 0 … 100 % w/w (% weight/weight) Alc-V20: 0 … 100 % v/v (% volume/volume at 20 °C) Alc-V15: 0 … 100 % v/v (% volume/volume at 15 °C) Alc-Proof: 0 … 200 °Proof

Temperature: 0 … 40 °C

Alc-W [%w/w]

Concentration alcohol in %w/w

Alc-V20 [%v/v]

Concentration alcohol in %v/v at 20 °C

Alc-V15 [%v/v]

Concentration alcohol in %v/v at 15 °C

Alc-Proof [°Proof]

Concentration alcohol in °Proof = (concentration of alcohol in %v/v at 60 °F) *2

H2O [%w/w]

Concentration of water(H2O) in %w/w (= 100% - AlcW)

D20

[g/cm3]

Density at 20 °C

D15

[g/cm3]

Density at 15 °C

Hold Hold signal to freeze concentration (0… update, 1 ..freeze)

A90IB14 47


7.2 Product Selection

Different products can be selected via the submenu (Prod-No) or via an external signal from PLC or a product selector switch. Valid product numbers are: 0 ... 255. The current product number is shown in the measuring window (e.g. "# 005")

During measurement of a particular product, the product number must be set to the number (0 … 255) which was set when it was adjusted initially.

7.3 Adjusting the Concentrations Using Constant Offsets

The concentration values can be adjusted using constant offsets.

1. Assign a product number (1...255) to the product flowing through the trans-ducer and select this product number in the of submenu [Prod-No].

2. Compare the displayed concentration value with the results of several samples analysed in the laboratory. Calculate the mean deviation.

3. Correct the mean deviation. To achieve the best accuracy, it is important notto correct the reading after each comparison with the laboratory. In submenu [Prod-Spec] [Parameter] select one of the following parameters, depending on the concentration values to be adjusted: [Off-Alc-W] offset for the alcohol in %w/w [Off-V20] offset for the alcohol in %v/v at 20 °C [Off-V15] offset for the alcohol in %v/v at 15 °C [Off-Proof] offset for the alcohol in °Proof [Off-H2O] offset for the water concentration in %w/w

Add the calculated deviation to the displayed value of the corresponding product parameter:

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e.g.

Alc-W/mPDS 2000 95.98 Alc-W/Lab 96.01 Off-Alc-W/old 0.0

_________________________________________________

Mean deviation = Alc-W/Lab - Alc-W/mPDS 2000 = 96.01-95.98 = 0.03

Off-Alc-W/new = Off-Alc-W/old + mean deviation = 0.0 + 0.03 = 0.03

Alc-W(adjusted)= 96.01



Hint:The different offsets do not depend on each other. If you want to adjust 2 or more measuring values it is necessary to enter 2 or more offsets corresponding to the required results.

Warning Alc-W<0; Warning Alc-W>100

Alcohol in %w/w < 0 or > 100 %w/w If the originally calculated concentration is < 0 it is set to '0' by the application program. Check offset adjustment and transducer constants.

Density<0.767 or >1.121 g/cm³

Density out of specification of the used formulas. Check entered transducer constants for density (DA, DB …)

Temperature < 0 or >40 °C

Temperature out of specification of the used formulas. Check entered transducer constants for temperature (T1…T5)

Wrong transd. type Select DPRn or DPR transducer


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Putting into operation is explained in the mPDS 2000V3 instruction manual. Additional functions for the application program are explained below.





1. Filler stop function

A filler stop signal is connected to counter input 1 (CNT IN #1). When the signal switches to "low" (voltage < 5 V) the concentration values are "frozen".

DI1 Terminal 46: GND Terminal 50: DI1 (<5 VDC = 0; >15 VDC = 1) Hold input to freeze concentration values.

DPRn or DPR

Filter Filter size in seconds to smooth the concentration results (allowed range: 0…99)

Freeze-AS Freeze after start time in seconds. This parameter defines how long the concentration values should be frozen after the Hold-signal is set to '0'. (Allowed range: 0…99)

Off-Alc-W Constant offset for the alcohol in %w/w. Allowed range: - 100 … +100 (default "0"). A positive number increases the alcohol, a negative number decreases the value.

Off-V15 Constant offset for the alcohol in %v/v at 15°C. Allowed range: - 100 … +100 (default "0"). A positive number increases the alcohol, a negative number decreases the value.

Off-V20 Constant offset for the alcohol in %v/v at 20°C. Allowed range: - 100 … +100 (default "0"). A positive number increases the alcohol, a negative number decreases the value.

Off-Proof Constant offset for the alcohol in °Proof. Allowed range: - 100 … +100 (default "0"). A positive number increases the alcohol, a negative number decreases the value.

Off-H2O Constant offset for the water concentration in %w/w. Allowed range: - 100 … +100 (default "0"). A positive number increases the water concentration, a negative number decreases the value.

50 A90IB14


When the signal switches to "high" (voltage > 15 V), the concentration values are updated after a variable delay time. The delay time can be stored as application parameter [Freeze-AS]. Values between 0 ... 99 are allowed and correspond to delay times of approximately 0 ... 99 seconds.

2. Determining the moving average concentration values

To smooth fluctuating measuring values, the mean concentration values of the last 0 ... 99 seconds can be displayed instead of the actual values. The filter width is stored in the parameter [Filter]. Values of 0 ... 99 correspond to filter widths of approximately 0 ... 99 seconds.

Hint:The filler stop function only affects the concentration values. Temperature and density will not be "frozen".

A90IB14 51

8 Application Program Proof

8 Application Program ProofThis application program determines the concentration of alcohol (ethanol)/water solutions in °Proof typically for temperatures higher than 40 °C. In a first step the program determines the density at 20 °C (D20). Since the alcohol concentration changes in a quite non-linear way with density and temperature it is necessary to adapt this program to the required temperature and concentration range. The polynomial for the calculation of density at 20 °C must be entered before the alcohol in °Proof is calculated. See chapter "Hints for putting into operation" for further details.

D20 is converted to a concentration in °Proof via the AOAC table.

The Proof program of the mPDS 2000V3 is replacing the ALKO25 and ALKO27 programs written for the mPDS 2000 V2.


• DPR(n) density transducer


• Beverages (COBRIX,CARBO … Programs) application program package

Measuring ranges:



8.2 Product Selection

Different products can be selected via the submenu [Prod-No] or an external signal from PLC or via a product selector switch. Valid product numbers are: 0 ... 255. The current product number is shown in the measuring window (e.g. "# 005")

Alcohol: Alc-Proof: 0 … 200 °Proof

Temperature: Depending on the entered formula for the determination of density at 20 °C.

Alc-Proof [°Proof]

Concentration alcohol in °Proof = (concentration of alcohol in %v/v at 60 °F) *2

D20

[g/cm3]

Density at 20 °C

Hold Hold signal to freeze concentration (0… update, 1 ..freeze)

52 A90IB14


During measurement of a particular product, the product number must be set to the number (0 … 255) which was set, when it was adjusted initially.

8.3 Adjusting the Concentration using Constant Offset

The concentration in °Proof can be adjusted using a constant offset.

1. Assign a product number (1...255) to the product flowing through the trans-ducer and select this product number in the submenu [Prod-No].

2. Compare the displayed concentration value with the results of several samples analysed in the laboratory. Calculate the mean deviation.

3. Correct the mean deviation. To achieve the best accuracy, it is important notto correct the reading after each comparison with the laboratory. In submenu [Prod-Spec] [Parameter] select the parameter [Off-Proof]. Add the calculated deviation to the displayed value of the product parameter:

e.g.

Alc-Proof/mPDS 2000 190.98 Alc-Proof/Lab 191.01 Off-Proof/old 0.0

______________________________________________

Mean deviation = Alc-Proof/Lab - Alc-Proof/mPDS 2000 = 191.01-190.98 = 0.03

Off-Proof/new = Off-Proof/old + mean deviation = 0.0 + 0.03 = 0.03

Alc-Proof(adjusted) = 191.01


Warning Alc-Proof<0;Warning Alc-Proof>200

Alcohol in °Proof < 0 or > 200 . If the originally calculated concentration is < 0 it is set to '0' by the application program. Check offset adjustment and transducer constants.

Wrong transd. type Select DPRn or DPR transducer

A90IB14 53



Putting into operation is explained in the mPDS 2000V3 instruction manual. Additional functions for the application program are explained below.





1. Filler stop function

A filler stop signal is connected to counter input 1 (CNT IN #1). When the signal switches to "low" (voltage < 5 V) the concentration values are "frozen".

Warning D20>0,99820 or D20 < 0.7893285

D20 is not in the allowed range. Check the entered D20 formula and the transducer constants of the DPR/DPRn transducer.


DI1 Terminal 46: GND Terminal 50: DI1 (<5 VDC = 0; >15 VDC = 1) Hold input to freeze the concentration values.

DPRn or DPR

Filter Filter size in seconds to smooth the concentration results (allowed range: 0…99)

Freeze-AS Freeze after start time in seconds. This parameter defines how long the concentration values should be frozen after the Hold-signal went '0'. (Allowed range: 0…99)

Off-Proof Constant offset for the alcohol in °Proof. Allowed range: - 100 … +100 (default "0"). A positive number increases the alcohol, a negative number decreases the value.

Ref-Dens Ref-Temp KA,KB, ..,KU

Reference values and coefficients of the formula for the calculation of density at 20 °C (D20). See further details below.

54 A90IB14


When the signal switches to "high" (voltage > 15 V), the concentration values are updated after a variable delay time. The delay time can be stored as application parameter [Freeze-AS]. Values between 0 ... 99 are allowed and correspond to delay times of approximately 0 ... 99 seconds.

2. Determining the moving average concentration value

To smooth fluctuating measuring values, the mean concentration value of the last 0 ... 99 seconds can be displayed instead of the actual value. The filter width is stored in the parameter [Filter]. Values of 0 ... 99 correspond to filter widths of approximately 0 ... 99 seconds.

3. Entering the polynomial coefficients for the calculation of density at 20 °C

This application program needs an application specific polynomial for the density at 20 °C (D20). The Alc-Proof is derived from D20 and the AOAC table therefore it is '0' before entering proper polynomial coefficients. The program uses a polynomial of 5th order to calculate D20. Coefficients are stored as product parameters.

Make sure that the temperature and concentration range is as small as possible to achieve the highest accuracy.

If the coefficients are not entered, the display will show "Alc-Proof = 0.00" and "D20=0".

Coefficients can be calculated by using measured data or by using data from literature.

The measured data (or data from literature) must cover the whole measuring range (temperature and concentration). The number of measuring values influences the order of the polynomial. Coefficients not used must be set to "0".

D20 =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

Hint:The filler stop function only affects the concentration values. Temperature and density will not be "frozen".

dt = TempC - RefTempdd = Density - RefDens (or SoundVel - RefSvel)D20 = Density at 20 °CKA ... KU Polynomial coefficients

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A typical set of coefficients looks like this (valid for 30 - 60 °C, 100 -200 °Proof)

KA= .97762817 KB=-1.3282509E-4 KC=-4.7200133E-6 KD= 1.8225562E-8 KG=-2.8054252E-2 KH=-1.5583506E-2 KI=-3.6655416E-5 KJ= 1.2901133E-7 KL=-9.0754137 KM=-7.9311602E-2 KN=-5.4848475E-5 KP=-35.840084 KQ=-.13719571 KS=-52.81245

RefTemp. = 45RefDens = 1

RefTemp Reference temperature (product parameter)RefDens Reference density (product parameter)TempC Temperature of the sample in [°C] measured by the DPR(n)

transducerDensity True density at measuring temperature

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9 Document Numbers

9 Document Numbers

Document number Date Comment

A90IB14A 29.01.2002 First release.Software version: B01.01

A90IB14B 15.05.2002 Software version: B02.00 Changes of COBRIX:• Brix-Gain: 0.01 … 1000• D20 for alcoholic beverages• "AI-BaGain" format• "AI#3" "O2-AI3"• new product "Wine"

A90IB14C 14.11.2002 Software version: B03.00 CARBO program:• Hold signal (DI1)New programs:• Alcohol (0-40°C, 0-100%)• Proof (alcohol in 0-200 °proof,

variable temperature)

A90IB14D 06.02.2003 Software version: B04.00• “degree of fermentation” for beer• Optional alcohol unit for wine [g/l]• Sodium hydroxide concentration for

CIP [0-100°C, 0-10 %w/w]

• Product specific deactivation of CO2 calculation

• Optional delay of density/temperature for Diets

A90IB14E 08.08.2003 Software version B05.00• New CO2 units: [bar] and [MPa]• Minor changes

A90IB14F 16.11.2004 Firmware version: V05.02Software version: B07.00• Profibus compatibility• Several improvements

A90IB14G 10.02.2005 • Software version: B08.00• Cobrix:

- New product: Alcohol/water mixture (0...40°C, 0...100%w/w)

- Additional Alarm Mode- Spike filter

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Appendix A: Menu Trees

Appendix A: Menu TreesSee next pages:

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Measuring window

Parameter

AlarmCOBR

Appl-Prog

Assign

Appl-Para

Analog-In

AO-FormatDisp-Mode

RelayMode

PSw-ModeSerialInt

Clock

CHG-Passw

AO-Scale

AlarmLimProd-Name

Transd

Brix-Gain, CO2-Gain, Prod-Type, CO2-off

Brix-Lo, Brix-Hi, Brix-LoLo,Brix-HiHi, CO2-LoCO2-Hi, CO2-LoLo, CO2-HiHiType

Carbo-Cons

StdApp, , Alcohol, Proof

DisplayAnalogOutAlarm

SerialIntFilter, Freeze-As, Freez-Mode, CO2-Low, CO2-High, Diet-Filt,Zero-Diet, AI-delay, CO2-Comp, CO2-Mode, F-Size, DeltaConc, Cycle-Act, CarboFlow, CIP-NaOH, CIP-P-No, DietDelay, AlarmMode, F-Size, DeltaConcAI-FormatAI-ScaleA01, A02, A031Line, 2Lines, 3lines, 6Lines, ServiceAppl-Spec, 1Chan2Rel,2Chan1Rel, 1Ch/ErrBIN, BCDRS232/485FormatBus-ModeSet-TimeSet-Date

A01-0/4mA, A01-20mA, A02-0/4mA,A02-20mA, A03-0/4mA, A03-20mALowLimit1, HiLimit1, LowLimit2, HiLimit2

Cobrix

DPRn

, SPRn, DSRn, DPR,SPR, DMA, DPRn-p,CARBOCarboType, Carbo-dT,

Line1, Line2, ... , Line6AO1, AO2, AO3Channel1Channel2PLine1, ... PLine20

AI1-0/4mA, ... , AI4-20mA0-20mA, 4-20mA

RS232, RS48519200E71, ... , 2400N81Bus-Off, Bus-On, DeviceAdr

Carbo-dpCarbo-cyc, Carbo-mt, Carbo-dVCarbo-sl, Check-frq, Max-temp

AI1, AI2, AI3, AI4

------"-----

*

------"----- ------“----- ------"-----

0-20mA, 4-20mA

COBRIX (DPRn)

*Concentr, Liquid, CO2,D20, P-line, CO2-CARBO,FlowStop, Tem-CARBOP-AI2, O2-AI3, AI#4, P-Gas,Pack-CNT, ERR-CARBO,Density, Temp-C, Temp-F

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Measuring window

Parameter

AlarmCOBR

Appl-Prog

Assign

Appl-Para

Analog-In

AO-FormatDisp-Mode

RelayMode

PSw-ModeSerialInt

Clock

CHG-Passw

AO-Scale

AlarmLimProd-Name

Transd

Brix-Gain, AI-BaGain, CO2-Gain, Prod-Type, CO2-off, AK-offset

Brix-Lo, Brix-Hi, Brix-LoLo,Brix-HiHi, Alc-Lo, Alc-Hi, CO2-Lo,Alc-LoLo, Alc-HiHi, CO2-Hi, CO2-LoLo, CO2-HiHiTypeTemp-Cons

StdApp,

DisplayAnalogOutAlarm

SerialInt

AI-FormatAI-ScaleA01, A02, A031Line, 2Lines, 3lines, 6Lines, ServiceAppl-Spec, 1Chan2Rel,2Chan1Rel, 1Ch/ErrBIN, BCDRS232/485FormatBus-ModeSet-TimeSet-Date

A01-0/4mA, A01-20mA, A02-0/4mA,A02-20mA, A03-0/4mA, A03-20mALowLimit1, HiLimit1, LowLimit2, HiLimit2

Dens-ConsSvel-Cons

Carbo-Cons

Cobrix

Filter, Freeze-As, Freez-Mode, CO2-Low, CO2-High, Diet-Filt,Zero-Diet, AI-delay, CO2-Comp, CO2-Mode, F-Size, DeltaConc, Cycle-Act, CarboFlow, CIP-NaOH, CIP-P-No, DietDelay, AlarmMode, F-Size, DeltaConc

DPRn, SPRn, , DPR, SPR, DMA, DPRn-p,CARBO

Line1, Line2, ... , Line6AO1, AO2, AO3Channel1Channel2PLine1, ... PLine20

AI1-0/4mA, ... , AI4-20mA0-20mA, 4-20mA

RS232, RS48519200E71, ... , 2400N81Bus-Off, Bus-On, DeviceAdr

DSRn

CarboType, Carbo-dT, Carbo-dpCarbo-cyc, Carbo-mt, Carbo-dVCarbo-sl, Check-frq, Max-temp

T1, T2, ... , T5,DA, DB, DA1, DA2, DA3, DMSA, SB, SA1, SA2, SA3, SM

AI1, AI2, AI3, AI4

------"-----

*

------"----- ------“----- ------"-----

0-20mA, 4-20mA

COBRIX (DSRn)

*Concentr, Alc-BxAct, Liquid,CO2,D20, P-line, CO2-CARBO,FlowStop, Tem-CARBOP-AI2, O2-AI3, AI#4, P-Gas,Pack-CNT, ERR-CARBO,Sound-Vel, Density, Temp-C,Temp-F, Degr-Fem

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a90ib14g e application beverages

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