Siemens UL1066, UL 489 specifications Technical data for the BDA and BDA Plus

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Breaker Data Adapter (BDA)

WL Circuit Breaker

When the boot-up process is complete, the DEVICE LED switches to green, while the CubicleBUS LED switches to green or is extinguished, depending on the connection.

If the BDA is not supplied power via the CubicleBUS of the WL, it must be activated via an external 24V DC power supply. Siemens SITOP

24V DC power supplies are suitable for this purpose.

Technical data for the BDA and BDA Plus

Min./Max. operating voltage

Current input from the CubicleBUS or power supply unit min./max.

Power loss min. / typ. /max.

Dimensions W/H/D

Weight

Operating temperature range

19.2V / 28.8V

100mA / 300mA

3W / 5W / 7W

82mm /153mm / 38mm

0.38kg

0 to 55°C

Other 24V DC power supply units that supply the required power can also be used.

Figure 4-4This table provides technical data for the BDA and BDA Plus

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WL MODBUS Communication and Electronic Accessories • January 2005

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Contents Powerful ideas Global network of innovationCommunication-capable Circuit Breakers Communication-capable Circuit Breaker Safety Guidelines Qualified PersonnelCorrect Usage Registered TrademarksIntroduction Overview Content of the Manual GeneralIntroduction System Solutions WL Circuit Breakers-Modular IntelligentCost Saving Easy PlanningCommunication Bus Systems ModbusCommunication Structure of the WL Circuit Breakers Ethernet WL Circuit Breaker Introduction and Overview Brief Description of the WL Circuit BreakerCubicleBUS Communications Capability of the Electronic Trip Units ETUsFunctional overview of the trip unit system ETU725 ETU727 ETU745Setting range of the Ig Basic Functions ETU725 ETU727 ETU745Basic Functions ETU748 ETU755 ETU776 Communication Data Availability on the CubicleBUS Data point group ETU745Metering Data points with the same source 755 orPin Configuration Modbus COM16 Module and the BSSModbus Module COM16 Modbus Write Protection DPWriteEnable Modbus Installation GuidelineData Exchange via the COM16 Module Meaning Position and text on the cable CubicleBUSCubicleBUS + Rear Microswitch S46 Middle S47 Front S48 MeaningCubicle BUS LED Meaning PositionBreaker Status Sensor BSS Metering Function Plus GeneralMetering Function Plus Harmonic analysisWaveform buffer Parameters for the settings of the metering function Voltage TransformersVT Accuracy Maximum distance from voltage transformerMetering range 81THDC Important functions/parameters for communications Load ManagementExtended Protective Function Normal Positive Power Flow Direction SetpointsMinimum for Communicated Currents Event and Trip LogRotary Switches InstallationExternal CubicleBUS Modules Power Supply Maximum CubicleBUS ConfigurationCubicleBUS Installation Guidelines LED Display MeaningCubicleBUS LED Meaning All other LEDs MeaningTesting the Digital Input and Output Modules DeviceTechnical data for the digital input module Digital Input ModuleFunctional description Functional description for changing parameter setsDigital Output Module with Rotary Switch Selector switch position to the leftSelector switch position to the right Delay timeConfigurable Digital Output Module Technical data for the digital configurable output module Trigger event Waveform buffer BPower value ranges W/VA Analog Output ModuleSwitch position cos Technical data for the analog output moduleTest function ZSI Module Operating principleExample as illustrated in Graphic Technical data for the ZSI module It trips after tZSI = 50 ms. Time saved = 250 msCommunication-capable Circuit Breakers General information Output current Inrush current Type Order No Communication-capable Circuit Breakers Modbus Profile for WL Circuit Breaker Supervisory Systems COM16 Supported Function Codes Function 01 Read CoilsFunction 02 Read Discrete Inputs Function 03 Read Holding Registers Request Message to slaveReply Message from slave Function 04 Read Input Registers Function 05 Write Single CoilFunction 07 Read Exception Status Function 08 Diagnostics Function 11 Get Communication Event CounterFunction 12 Get Communication Event Log What the Event Bytes Contain COM16 slave Send EventFunction 15 Write Multiple Coils Function 16 Write Multiple Registers Exception Responses Exception Codes Code Name MeaningDefault Register Lists Basic Data Type 1 Registers and Default Data PointsBasic Data Type 2 Registers and Default Data Points Basic Data Type 3 Registers and Default Data Points Complete List of Datasets Data bytesSample Dataset Min Max BitsBit Mapping for Breaker Status Register Byte Register DescriptionWL Configurator Brief Description Communication-capable Circuit Breakers Breaker Data Adapter BDA Breaker Data Adapter Plus BDA Plus Brief Description and System Requirements DescriptionBenefits of the BDA BDA in Offline Mode or BDA Plus BDA as a Hand-Held Device or BDA PlusBDA Plus as an Ethernet Interface Intranet and Internet What is Java? Circuit breaker requirements Getting started with the BDA Plus Connection to WL Circuit Breakers TemporaryPermanent Operation Meaning of the LEDs on the BDATechnical data for the BDA and BDA Plus 4This table provides technical data for the BDA and BDA PlusConnection to the BDA via the Serial Communication System Usually have to be changed. They are shown as a referenceBreaker Data Adapter BDA Breaker Data Adapter BDA Breaker Data Adapter BDA Breaker Data Adapter BDA Breaker Data Adapter BDA Breaker Data Adapter BDA Breaker Data Adapter BDA Breaker Data Adapter BDA Breaker Data Adapter BDA Breaker Data Adapter BDA Breaker Data Adapter BDA Breaker Data Adapter BDA Breaker Data Adapter BDA Connection to the BDA Plus via the Ethernet Interface Definition of Key TermsIP Addresses Subnet MaskExample BDA IP AddressOperating Instructions and Troubleshooting Offline/Online ModeLanguages and Help Displaying DataPassword Protection SentronOperation Example PrintingTroubleshooting List Fault Description Solution Siemens Energy & Automation, Inc Siemens Energy & Automation, Inc. All Rights Reserved