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B100 Series User Manual

Rev 1

B100 SERIES USER MANUAL Rev. 1

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© 2017 Dynamic Ratings Specifications and information is subject to change without notice.

Revision History

REVISION DATE

(yymmdd) PUBLISHED BY DESCRIPTION

1 170220 M. Morey, M. Chellman,

S. Allan, M. Van Vuuren

Original Release

Contacts

Asia / Africa / Oceania +61 3 9574-7722 [email protected]

Americas / Europe +1 262 746-1230 [email protected]


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CONTENTS

REVISION HISTORY ..................................................................................................... 2

CONTACTS ................................................................................................................... 2

PURPOSE AND SCOPE ................................................................................................ 6

DEFINITIONS ................................................................................................................ 6

NOTICES, CAUTIONS OR WARNINGS ........................................................................ 7

INTRODUCTION ............................................................................................................ 8

WHAT’S IN THE BOX? .................................................................................................. 8

HARDWARE FEATURES AND SPECIFICATIONS ....................................................... 8

ENCLOSURE FEATURES ......................................................................................... 8

UNIT DIMENSIONS ................................................................................................... 9

HARDWARE IO OVERVIEW ................................................................................... 10

BASE MODEL ..................................................................................................... 10

REAL TIME CLOCK (RTC) BATTERY ................................................................ 10

ENHANCED IO MODEL (LTC MONITORING) .................................................... 10

ETHERNET COMMUNICATIONS OPTIONS ...................................................... 10

SERIAL COMMUNICATIONS OPTIONS ............................................................ 11

SERIAL COMMUNICATIONS DIP SWITCH SETTINGS ..................................... 11

IBRIDGE COMMUNICATIONS OPTION ............................................................. 13

POWER SUPPLY .................................................................................................... 13

I/O TYPE ELECTRICAL DATA ................................................................................ 14

DIGITAL INPUT ................................................................................................... 14

DIGITAL OUTPUT ............................................................................................... 14

ANALOG OUTPUT – AO ..................................................................................... 15

RESISTANCE TEMPERATURE DETECTOR INPUT – RTD .................................. 15

CURRENT TRANSFORMER INPUT - CT ............................................................... 16

CLIMATIC CONDITIONS ......................................................................................... 16

MECHANICAL CONDITIONS FOR STORAGE AND USE ...................................... 16

MOUNTING ............................................................................................................. 17

GETTING STARTED .................................................................................................... 18

REQUIRED MATERIALS ......................................................................................... 18

PREPARING THE B100 .......................................................................................... 18

CONNECTING THE B100 TO A POWER SOURCE ............................................... 19

CONFIGURING THE B100 VIA WEBPAGES .............................................................. 22

DEVICE I/O CONFIGURATION ............................................................................... 23

MEASURED TEMPERATURE SETTINGS ......................................................... 24

DIGITAL INPUT SETTINGS ................................................................................ 26

CT INPUT SETTINGS ......................................................................................... 27


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DIGITAL OUTPUT SETTINGS ............................................................................ 29

ANALOG OUTPUT SETTINGS ........................................................................... 30

SAVING YOUR CONFIGURATION ..................................................................... 30

DEVICE COMMUNICATIONS ................................................................................. 31

ETHERNET PORT SETTINGS ........................................................................... 31

ETHERNET CONNECTED DEVICES ................................................................. 31

SERIAL CONNECTED DEVICES........................................................................ 32


SYSTEM SETTINGS ............................................................................................... 33

ASSET INFORMATION ....................................................................................... 33

REGION, DATE AND TIME ................................................................................. 33

SECURITY .......................................................................................................... 34

CHANGE LOGIN PASSWORDS ......................................................................... 34

INTERFACE UNIT ............................................................................................... 34

RECOVERY ........................................................................................................ 34


TROUBLESHOOTING ................................................................................................. 35

THE B100 IS NOT BEING RECOGNIZED BY MY COMPUTER ............................. 35

RESTORING YOUR B100 TO FACTORY DEFAULT SETTINGS ........................... 35

HARDWARE STANDARDS COMPLIANCE ................................................................. 36

IEC 61010-1 PART 1: GENERAL REQUIREMENTS............................................... 36

IEC 60870 TELECONTROL EQUIPMENT AND SYSTEMS .................................... 36

IEC 61850 ................................................................................................................ 36

IEC 1613-2003 ......................................................................................................... 36

IEEE C37.90 ............................................................................................................ 36

IEEE C57.12.10-1997 .............................................................................................. 36

FCC PART 15 .......................................................................................................... 36

SALES CONTACTS ..................................................................................................... 37


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FIGURES

FIGURE 1: B100 SERIES EXTERNAL DIMENSIONS ................................................... 9

FIGURE 2: COPPER SERIAL COMMUNICATIONS CARD WITH DIP SWITCHES.... 12

FIGURE 3: VIBRATION MOUNT ASSEMBLY ............................................................. 17

FIGURE 4: LOCATION OF B100 INPUT RANGES AND WIRING LEGEND ............... 19

FIGURE 5: WIRING EXAMPLE FOR NORTH AMERICA ............................................ 20

FIGURE 6: WIRING EXAMPLE FOR EUROPEAN UNION, AUSTRALIA, AND NEW ZEALAND ..................................................................................................................... 20

FIGURE 7: B100 SERIES HOME SCREEN (WITH TEMPERATURES DISPLAYED) . 21

FIGURE 8: USB CONNECTION .................................................................................. 22

FIGURE 9: ENTERING 10.0.0.1 INTO THE ADDRESS BAR ...................................... 22

FIGURE 10: B100 HOME PAGE LOGIN ...................................................................... 23

FIGURE 11: DEVICE I/O CONFIGURATION PAGE .................................................... 23

FIGURE 12: OVERALL VIEW: MEASURED TEMPERATURE SETTINGS ................. 24

FIGURE 13: RTD 1’S OPTIONS .................................................................................. 24

FIGURE 14: RTD 2’S DROPDOWN OPTIONS ........................................................... 25

FIGURE 15: RTD 2: LTC TANK TEMPERATURE CONFIGURATION OPTIONS ....... 25

FIGURE 16: DUAL WINDING GRADIENT SELECT .................................................... 26

FIGURE 17: CT INPUT SETTINGS ............................................................................. 27

FIGURE 18: CT INPUT SETTINGS ............................................................................. 28

FIGURE 19: CT INPUT SETTINGS: HOT SPOT TEMPERATURE ALARMS ............. 28

FIGURE 20: CT INPUT SETTINGS: LOAD CURRENT ALARMS ............................... 28

FIGURE 21: DIGITAL OUTPUT SETTINGS ................................................................ 29

FIGURE 22: AN OUTPUT WITH THREE VARIABLES ................................................ 29

FIGURE 23: ANALOG OUTPUT SETTINGS ............................................................... 30

FIGURE 24: SAVE ....................................................................................................... 30

FIGURE 25: SUCCESSFUL! DR CALCULATION SETTINGS CHANGED .................. 30

FIGURE 26: ETHERNET PORT SETTINGS ................................................................ 31

FIGURE 27: ETHERNET CONNECTED DEVICES ..................................................... 32

FIGURE 28: SERIAL CONNECTED DEVICES ............................................................ 32

FIGURE 29: SAVE ....................................................................................................... 33

FIGURE 30: SYSTEM SETTINGS ............................................................................... 33

FIGURE 31: SAVE ....................................................................................................... 34

FIGURE 32: INSTALLING THE DYNAMIC RATINGS USB NETWORK ADAPTER .... 35


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Purpose and Scope

The purpose of this document is to educate the reader on the hardware, setup, core functionality, and theory behind a B100 Series Electronic Temperature Monitor.

Definitions

CT: Current Transformer

DIP: Dual In-Line Package

ETM: Electronic Temperature Monitor

Form A: Normally open (NO), single-pole, single-throw (SPST) contacts

Form B: Normally closed (NC), single-pole, single-throw (SPST) contacts

Form C: Change over (break-before-make), single-pole, double-throw (SPDT) contacts

I/O: Input / Output

OLTC: On-Load Tap Changer

LCD: Liquid Crystal Display

OD: Oil Directed

OF: Oil Forced

ON: Oil Natural

RS-232: Serial communications link complying with EIA-232



RTC: Real Time Clock

RTD: Resistance Temperature Detector

WTI: Winding Temperature Indicator/Indication


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Notices, Cautions or Warnings

This document may contain; Notices, Cautions or Warnings using ANSI Z535.5 definitions below.

Alert Symbol ANSI Z535.5 definition

NOTICE: Indicates recommended practices not related to personal injury.

CAUTION: Caution without symbol is used to alert against unsafe practices that can result in property damage only.

CAUTION with symbol: Caution with a symbol indicates a hazardous situation, which, if not avoided could result in minor or moderate injury.

WARNING with symbol: Indicates a potentially hazardous situation, which, if not avoided, can result in injury or serious damage to property.

A notice, caution or warning symbol and its associated message in this document will inform readers of Notices, Cautions or Warnings.


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Introduction

The next entry in a distinguished line of monitoring, control and communications systems, the reliable and affordable B100 Series Electronic Temperature Monitor (ETM) provides excellent measurement accuracy, asset control and secure communications for your transformer or electrical equipment.

What’s in the Box?

- B100 Series Electronic Temperature Monitor - Test Report - Quick Start Guide - Overall Dimensions and Hole Location Drilling Template - Wiring Guide - User Manual - USB Product Reference Drive

Additional sensors may have shipped with your unit. Refer to the included packing list for complete information.

Hardware Features and Specifications

The B100 is a single unit housed in an aluminium enclosure, with a day/night readable LCD screen and four external user interface buttons.

The electrical connections are made using screw terminal blocks, and the unit has multiple cable entry ports at the base of the enclosure. The internal operating system contains many functions to make sure the control system is in a healthy operating condition.

The permitted operating temperature range is -40°C to +70°C (-40°F to 158°F).

Enclosure Features

The B100 is supplied in a robust cast aluminium enclosure that is rated to IP66 (NEMA 4X equivalent) ingress protection. The LCD screen cover is made from tempered glass. Mounting is via four mounting holes (with supplied vibration mounts) on the sides of the housing. Cable entry is via multiple M20 (0.75 inch) and M25 (1 inch) ports in the bottom of the unit – spare ports are to be sealed to maintain the ingress protection. Additional enclosure features include an air vent for pressure and temperature compensation, and a padlock loop for locking of the enclosure.


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Unit Dimensions

Figure 1: B100 Series External Dimensions


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Hardware IO Overview Base Model

The base model provides the following I/O ports:

1 x USB 2.0 Type B device with USB Ethernet (RNDIS) for configuration and data download

1 GB of on-board memory for configuration and data logging

1 x Form B relay for System Alarm output

4 x Form C relays for alarm outputs

1 x RTD input for main tank temperature input

3 x CT inputs for load current input and WTI calculation

1 x Digital input for dual winding gradient function

Real Time Clock (RTC) Battery

The system contains a user-replaceable “½ AA” 3.6V Lithium Thionyl Chloride real time clock (RTC) battery with an estimated life of ten years. A Tadiran TL-2150 is approved for use.

Enhanced IO Model (LTC Monitoring)

The enhanced IO model provides additional IO ports, offering LTC monitoring capabilities and additional outputs.

1 x RTD input for LTC temperature or ambient temperature

2 x Form C relays for alarm outputs

2 x Analog outputs for remote indication

Ethernet Communications Options

The B100 can be supplied with one of the following Ethernet communications options. The ordering option by model number letter is referenced in the parenthesis below:

(N) No Ethernet communications (default selection)

(L) 100Base-FX Fiber Ethernet port with LC connectors (compatible with 50/125, 62.5/125, and 100/140 micron glass core multimode fiber)

(S) 100Base-FX Fiber Ethernet port with ST connectors (compatible with 50/125, 62.5/125, and 100/140 micron glass core multimode fiber)

(R) 100Base-T RS45 Copper Ethernet port

(C) Integrated iBridge communications system (see below).


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Serial Communications Options

The B100 can be supplied with one of the following serial communications options. The ordering option by model number letter is referenced in the parenthesis below:

(N) No serial communications (default selection)

(4) RS-485/RS-422 copper serial port

(F) Serial over fiber port with ST connectors (compatible with 50/125, 62.5/125, and 100/140 micron glass core multimode fiber)

Serial Communications DIP Switch Settings

If your B100 has a copper Serial Communications Card installed, the card will have four DIP switches on it for configuration.

For easier access to the card, we recommend temporarily removing the blue cover from inside the B100. This can be accomplished by removing the three Phillips screws holding it in place.

The bottom two DIP switches toggle between 2wire RS-485 and 4wire RS-422. For 2wire RS-485, push both DIP switches down. For 4wire RS-422, push both DIP switches up.

For 4 wire RS-422, enable the terminating resistors by setting the top two DIP switches to the down (on) position. For 2 wire RS-485, enable the terminating resistor by setting the DIP switch labelled “1” to down (on) and the DIP switch labelled “2” to up (off). The terminating resistance is 120 Ohms.

Left Right

Top Up Up

Bottom Down Down

Table 1: Configuration for 2wire RS-485 with no Terminating Resistance

Left Right

Top Up Down

Bottom Down Down

Table 2: Configuration for 2wire RS-485 with Terminating Resistance


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Left Right

Top Up Up

Bottom Up Up

Table 3: Configuration for 4wire RS-422 with no Terminating Resistance

Left Right

Top Down Down

Bottom Up Up

Table 4: Configuration for 4wire RS-422 with Terminating Resistance

Figure 2: Copper Serial Communications Card with DIP Switches


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iBridge Communications Option

The iBridge is an affordable communications system utilizing existing conductors that enables rapid installation and data communications to IED communications.

When the B100 is ordered with the iBridge option, the Ethernet and serial ports are replaced with an internal connection to an iBridge module. For more information about the iBridge technical specification, please refer to the Dynamic Ratings iBridge Technical Specifications Manual.

Power Supply

The B100 features a universal, wide-input power supply. The power supplies electrical characteristics and input ranges are in the table below.

Standard With iBridge*

AC Frequency 50 – 60 Hz 50 – 60 Hz

AC Input Range 110 – 240 VAC 100 – 240 VAC

DC Input Range 48 – 240 VDC 48 – 240 VDC

Rated Power 28 W 35 W

Table 5: B100 Power Input Ranges

*B100 with iBridge option draws an additional 7W.


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I/O Type Electrical Data

The following I/O types are used in the B100, described here in detail.

Digital Input

The electrical characteristics of digital inputs are:

Absolute maximum voltage input range: ±390 V (276 VAC)

DC voltage range 15 – 390 VDC

AC voltage range 30 – 276 VAC

AC voltage frequency range: 47 to 63 Hz

Each digital input provides the following internal protection:

A self-resetting protection against over current conditions

Protection against over voltage transients and surges

Over voltage protection

Current limiting protection

Digital Output

Digital outputs are hardware relays that are configured in one of two ways:

Form B

Form C

Digital outputs do not share any common pins and are electrically isolated. The digital outputs are electrically rated to the following:

Maximum AC carrying capacity: 10 A @ 250 VAC

Maximum DC carrying capacity: 10 A @ 30 VDC, 1 A @ 125 VDC resistive

Maximum making capacity: 30 A

Maximum AC breaking capacity: 3 A @ 120 VAC, 1.5 A @ 240 VAC

Maximum DC breaking capacity: 0.75 A @ 24 VDC, 0.4 A @ 125 VDC, 0.2 A @ 250 VDC

Each digital output provides internal protection against voltage spikes caused by inductive loads.


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Analog Output – AO

Analog outputs do not share any pins and are electrically isolated. Analog outputs may be of either a current sink or voltage output type. Two DIP switches located on the board directly above the outputs are used to switch between volts and milliamps (mA). When the switch is in the up position, volts will be used. When the switch is in the down position, mA will be used. The electrical characteristics of each are:

Analog Current Output

Current range: 0 mA to 24 mA

Current resolution: 24 uA (0.1% of range)

Current accuracy: ±240 uA (±1% of range)

Maximum loop resistance 450 Ω

Analog Voltage Output

Voltage range: 0 V to 10 V

Voltage resolution: 10 mV (0.1% of range)

Voltage accuracy: ±100 mV (±1% of range)

Maximum output current: 5 mA

Each analog output provides protection against over voltage conditions.

Resistance Temperature Detector Input – RTD

An RTD input provides a three conductor connection that is intended to be used with a 3-wire, Pt100 (Platinum 100Ω) RTD. Each RTD input possesses an RTD+, RTD-, and common connection. The electrical characteristics are:

Temperature range: -50°C to +200°C

Temperature accuracy when using IEC 60751 Class A sensors: o ± 0.5°C between 0°C to 100°C o ± 1.0°C between -50°C to 0°C and 100°C to 200°C

Temperature resolution: 0.0625°C

Nominal measuring current: 1mA

Maximum cable resistance per wire 2Ω

Minimum sampling rate: 10 sample per second

Each RTD input provides protection against over voltage conditions.


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Current Transformer Input - CT

Current transformer inputs do not share any pins and are electrically isolated. The electrical characteristics of each are (note - all stated currents are RMS):

Current range: 0mA to 10mA AC

Absolute maximum input current: 15mA

Fundamental frequency range: 47 to 63Hz

Current resolution: 15uA (0.1% of range)

Current accuracy: ± 75uA (±0.5% of range)

Bandwidth: 567Hz (9th harmonic of 63Hz)

Input impedance: 50Ω ± 5%

Sampling rate: 2000 samples per second

Each current transformer input provides protection against over voltage conditions.

Climatic Conditions

All components are rated for operation at +85°C (+184°F).

System Operating Temperature Range: -40°C to +70°C (-40°F to +158°F)

Mechanical Conditions for Storage and Use

Bm

Stationary vibration, sinusoidal - Displacement amplitude (mm) - Acceleration amplitude (m/s2) - Frequency range (Hz)

3mm @ 2-9Hz 10m/s2 @ 9-200Hz 15m/s2 @ 200-500Hz

Shock - Half-sine duration (ms) - Peak acceleration (m/s2)

11ms @ 100m/s2

Table 6: Mechanical Conditions for Storage and Use


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Mounting

The B100 is suitable for external mounting on the transformer, but can be installed inside an equipment cubicle if required. If externally mounted, it is recommended that it is mounted in a height and location that is easily visible and accessible.

Mounting is achieved via four mounting holes (with supplied vibration mounts) on the sides of the housing. The metal ferrules have a hole diameter of 6.4mm (0.25 in.).

Figure 3: Vibration Mount Assembly

To mount the B100, refer to the provided B100 Series Overall Dimensions and Hole Location Drilling Template. Affix the template to the wall in the B100’s desired mounting location.

For proper wiring and for the door to have full range of movement, ensure a minimum clearance of 267 mm (10.5 in.) from the left side and bottom of the unit.

The 6.4mm (0.25 in.) through-holes in the vibration mount ferrules are suited to metric M6 or imperial 1/4-28 fasteners – 316 grade stainless steel is recommended.


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Getting Started

The B100 Series Electronic Temperature Monitor (ETM) is a user-configurable

monitor designed for ease of use.

Required Materials

You will need the following equipment and software to successfully configure your B100:

- Windows® 7 or later

- One USB Port (2.0 or 3.0)

- A USB Type A to Type B cable

- A compatible browser with the listed version or later

Browser Version

Internet Explorer 9

Microsoft Edge N/A

Google Chrome 45

Mozilla Firefox 40

Table 7: Compatible Browsers

Preparing the B100

Using a flathead screwdriver, open the B100 by turning the four screws on the front of the unit counterclockwise. The screws do not need to be completely removed for the unit to open.

To wire the B100 for your application, refer to the included B100 Wiring Guide.

Electrical work must be performed by qualified personnel only. All electrical work must conform to your local regulations and national electrical codes.

Do not wire the B100 for power until you have connected all desired inputs and outputs. Instructions for powering the B100 are given on the next page.


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Connecting the B100 to a Power Source

Properly wire a breaker-protected power source to the black input connector per the wiring input range legend on the label inside the B100’s enclosure.

Figure 4: Location of B100 Input Ranges and Wiring Legend

Figure 4 is provided as an example. The rated input can change based on the B100’s hardware configuration. Refer to the label.

Electrical work must be performed by qualified personnel only. All electrical work must conform to your local regulations and national electrical codes.

For DC Input voltage applications, the installer is to run a separate wire to ensure a bonded earth ground.

Earth Ground is used for grounding of the shield wiring.


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Figure 5: Wiring Example for North America

Figure 6: Wiring Example for European Union, Australia, and New Zealand


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Connecting the B100 to a power supply will automatically start it. The screen will display a series of loading messages as the unit starts.

When the B100 is ready for connection, you will see the home screen, shown here:

Figure 7: B100 Series Home Screen (With Temperatures Displayed)


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Configuring the B100 via Webpages

The initial configuration of the B100 is done using the built-in webpages. To access them,

you will need to connect your B100 to your computer. Make sure your B100 is powered,

then use a USB Type A to USB Type B cable to connect the B100’s service port to your

computer’s USB port.

Figure 8: USB Connection

Open a compatible Internet browser. In the address bar, type the following IP address: 10.0.0.1

Ensure 10.0.0.1 is unused.

Figure 9: Entering 10.0.0.1 into the Address Bar

The B100’s home page will appear and prompt you for a username and password. Type in these case-sensitive login credentials, then press Enter:

User Name: sysadmin

Password: fLIMNB

fLIMNB is the default password for all units. For enhanced security,

we recommend changing this password once your B100 is set up.


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Figure 10: B100 Home Page Login Device I/O Configuration

Click Configuration in the top navigation menu. You will be brought to the Device I/O Configuration page.

Figure 11: Device I/O Configuration Page


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Measured Temperature Settings

Figure 12: Overall View: Measured Temperature Settings

In this section, you have the ability to set up RTD 1, which will always be Top Oil Temperature, and RTD 2, which can be switched between Ambient Temperature, LTC Tank Temperature, or Disabled.

RTD 1’s options allow you to enable and configure up to four alarms / controls with various Set Points and Bandwidth. The Set Point can be any value between 0°C and 200°C. The Bandwidth can be any value between 0°C and 50°C.

Hovering over a text field will show the minimum and maximum values via a tooltip.

Alarms / Controls turn on when they rise above the Set Point and turn off when they fall below the Set Point minus the Bandwidth. For example, in the following screenshot, Alarm / Control 1 will turn on when the measured temperature exceeds 60°C (the Set Point), and then it will turn off when the temperature goes below 50°C (60°C – 10°C, the Bandwidth).

In addition to enabling and disabling Alarm / Controls, you can choose whether or not an entry will be made in the log when the Set Point is passed. To enable logging, choose Enabled (Logged). To disable logging, choose Enabled (Not Logged).

Figure 13: RTD 1’s Options


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RTD 2’s options allow you to switch between Ambient Temperature, LTC Tank Temperature, or None.

Figure 14: RTD 2’s Dropdown Options

When Disabled is chosen, nothing is measured using RTD 2 and no further configuration options are available.

When Ambient Temperature is chosen, ambient temperature is measured and no further configuration options are available.

When LTC Tank Temperature is chosen, the LTC tank temperature is monitored and the following configuration options are made available:

Figure 15: RTD 2: LTC Tank Temperature Configuration Options

RTD 2’s alarm / control options allow you to enable and configure up to four alarms / controls with various Set Points and Bandwidth. The Set Point can be any value between 0°C and 200°C. The Bandwidth can be any value between 0°C and 50°C.

The LTC Differential can be enabled or disabled, with the Set Point accepting any value. The Period has a minimum value of one hour.


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Digital Input Settings

In this section, you have the ability configure the Digital Input settings. Check the box to invert the input. Uncheck the box to return it to normal.

ON: Oil Natural

OF/OD: Oil Forced/Oil Directed

Figure 16: Dual Winding Gradient Select


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CT Input Settings

Figure 17: CT Input Settings

In this section, you have the ability to set up CT 1, CT 2, and CT 3. All three inputs can be enabled or disabled.

Calculation of winding hotspot temperatures requires at least one CT input.

When any of the three inputs is enabled, you have the ability to configure it using a wide range of options. Rated current and Bushing CT values should be based on the transformer being monitored. The Hot Spot Factor and Rated Gradients are determined through testing by the transformer manufacturer. The Rated Current can be configured with any value greater than zero. The Primary and Secondary Turns of both the Bushing CT and Interposing CT can also be configured with any value greater than zero. The Hot Spot Factor’s value can be any number between 0.5 and 2. Finally, both the Oil Natural (ON) and Oil Forced (OF) Rated Gradients can be configured with any value greater than zero.


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Figure 18: CT Input Settings

Within each CT, you can also configure the Hot Spot and Load Temperature alarms. The Hot Spot Temperature Alarms allow you to enable and configure up to four alarms with various Set Points and Bandwidth. The Set Point can be any value between 0°C and 200°C. The Bandwidth can be any value between 0°C and 50°C.

Figure 19: CT Input Settings: Hot Spot Temperature Alarms

The settings for Load Current Alarms allow you to enable and configure up to two alarms with various Set Points and Bandwidth. The Set Point can be any value between 0 A and 10000 A. The Bandwidth can be any value between 0 A and 10000 A.

Figure 20: CT Input Settings: Load Current Alarms


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Digital Output Settings

Figure 21: Digital Output Settings

Digital Outputs 1 through 6 can be configured with any temperature or load current alarm generated by the B100.

These outputs can also be configured to activate based on the state of multiple alarms. To implement this, click the + on the right side of the box to add an additional variable. Then choose AND or OR from the drop down box to determine if all alarms must be active to activate the output or if any alarm can activate the output. Up to 3 alarms may be chosen in this way.

To remove a variable, click the – on the right side on the box. At least one variable must be present, but it can be set to None to prevent any output. Outputs can be inverted by checking the Inverted box.

Figure 22: An Output with Three Variables


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Analog Output Settings

Figure 23: Analog Output Settings

In this section, you have the ability to set up Analog Output 1 and Analog Output 2. The analog outputs will automatically display milliamps or volts depending on the DIP switch settings. A dropdown menu for each allows you to choose between the available options. When you have made your choice, you will be able to configure the minimum and maximum temperature range (with a minimum value of -50°C) and the minimum and maximum milliamps or volts.

Saving Your Configuration

When you have finished configuration, click Save at the bottom of the page.

Figure 24: Save

After a few moments, the B100 will apply your new settings. When each section finished, a message will appear in upper right corner of your browser window confirming each section that was saved.

Figure 25: Successful! DR Calculation Settings Changed


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Device Communications

The B100’s Ethernet and SCADA communications can be modified from the Device Communications page. To get to this page, click Configuration in the top navigation menu, then click Device Communications.

Ethernet Port Settings

The Ethernet Port Settings section allows you to configure your IP address as manual (Static), automatic, or disabled. If you choose manual, you can edit the IP Address, Subnet Mask, and Gateway. When this is set to automatic, the B100 will attempt to connect to a DHCP server to retrieve an IP address, subnet mask, and gateway.

Figure 26: Ethernet Port Settings

Ethernet Connected Devices

The Ethernet Connected Devices section allows you to choose your SCADA protocol.

Choosing None means no SCADA communications are available over Ethernet.

Choosing SCADA – DNP (Slave) prompts you to configure the address, internet protocol, internet port number, and time sync. These settings must match those of the DNP master.

Choosing SCADA – Modbus (Slave) prompts you to configure the address, internet protocol, internet port number, and transmission mode. These settings must match those of the Modbus master.


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Figure 27: Ethernet Connected Devices

Serial Connected Devices

The Serial Connected Devices section allows you to choose your SCADA protocol.

Choosing None means serial communications are disabled.

Choosing SCADA – DNP prompts you to configure the baud, data bit, stop bit, parity, address, and time sync. These settings must match those of the DNP master.

Choosing SCADA – Modbus prompts you to configure the baud, data bit, stop bit, parity, address, and transmission mode. These settings must match those of the Modbus master.

Figure 28: Serial Connected Devices


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Figure 29: Save


System Settings

Figure 30: System Settings Asset Information

This section is for asset-specific identification and calculations.

The ID field is for identifying the specific asset the B100 is monitoring.

The Site is for high level identifying information, such as the name of the substation the asset is located in.

Aging Model allows you to choose between the IEEE and IEC models used to calculate aging.

Region, Date and Time

Date allows you to choose a date from a pop-up calendar. in YYYY-MM-DD format.

Time allows you to choose the time from a pop-up clock. in HH:MM:SS format.

Timezone allows you to choose the timezone of the B100.

Clicking Sync date, time and timezone from PC will automatically populate the above based on information from your computer’s clock.


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Security

Allows you to enable or disable web based configuration over Ethernet.

Change Login Passwords

Allows you to change the passwords for both the sysadmin and user logins. To change the password for the sysadmin, click Change next to sysadmin. To change the password for the user, click Change next to user.

When either button is clicked, a window entitled Change Password will appear. Type the new password into both fields, then click Save Changes.

fLIMNB is the default sysadmin password for all units. For enhanced

security, we recommend changing this password after configuration.

Interface Unit

Allows you to set IU Access to Read Write or Read Only. Setting this to Read Write will allow you to enable/disable alarms and change Set Points and bandwidths for those alarms from the IU. Read Only will cause the local IU to display alarms and setpoints, but not allow changes.

Also allows you to enable or disable the ability to view the network settings from the IU.

Recovery

If your B100 is not functioning properly and you have exhausted all other relevant troubleshooting methods, you can attempt to resolve the problem by restoring the B100 to its factory default settings.

Performing this action will overwrite all settings (including configurations) with their factory default values.



Figure 31: Save



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Troubleshooting The B100 is Not Being Recognized by My Computer

Connect the provided USB Flash Drive to your computer, then browse to and open it.

If you cannot locate the provided USB Flash Drive, please call Dynamic Ratings for assistance.

From the root of the drive, run: Setup.exe, then follow the on-screen installation

instructions to install the driver.

Figure 32: Installing the Dynamic Ratings USB Network Adapter

It is recommended you restart your computer after the installation is complete.

Restoring Your B100 to Factory Default Settings

If your B100 is not functioning properly and you have exhausted all other relevant troubleshooting methods, you can attempt to resolve the problem by restoring the B100 to its factory default settings.

Performing this action will overwrite all settings (including configurations) with their factory default values.

To restore your B100 to factory default settings, connect via USB and log in to the web pages.

In the top navigation menu, click Configuration. Then, click System Settings. Under the Recovery section, click Restore. The B100 will begin the factory default restore process. When the system finishes restarting, the default settings will have been applied.


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Hardware Standards Compliance

IEC 61010-1 Part 1: General Requirements

Product Safety Standards for Measurement, Control, and Laboratory Products

The following versions of 61010-1 are applicable:

International: IEC 61010-1

Europe: EN 61010-1

IEC 60870 Telecontrol Equipment and Systems

IEC 60870-1 General considerations

IEC 60870-2 Operating conditions

IEC 61850

The following sections from IEC 61850:

IEC 61850-3

IEC 61850-5

IEC 61850-6

IEC 61850-7

IEC 61850-8

The B100 product is designed to comply with the relevant sections of the following:

IEC 1613-2003

IEEE Standard Environmental and Testing Requirements for Communications Networking Devices in Electric Power Substations

IEEE C37.90

Standard for Relays and Relay Systems Associated with Electric Power Apparatus

IEEE C57.12.10-1997

American National Standard for Transformers--230 kV and Below 833/958 through 8333/10 417 kVA, Single-Phase, and 750/862 through 60 000/80 000/100 000 kVA, Three-Phase without Load Tap Changing; and 3750/4687 through 60 000/80 000/100 000 kVA with Load Tap Changing--Safety Requirements.

FCC Part 15

EMC Standards for Measurement, Control, and Laboratory Products


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Sales Contacts

To learn more about Dynamic Ratings, a global supplier of sensing, monitoring, controls and communications solutions which improve system reliability, provide maintenance savings and reveal additional capacity of power transformers, circuit breakers, generators, motors, switchgear and cables please contact our sales departments below.

Asia / Africa / Oceania +61 3 9574-7722 [email protected]

Americas / Europe +1 262 746-1230 [email protected]

www.dynamicratings.com

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