Siemens MD-BMS - Page 70

Appendices
Appendix A
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MD
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BMS and MD
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BMED Power Meters BACnet Analog Value Objects
70
Building Technologies 125-202
06/06/2017
Object
Identifier
Name Description
12011 CT1 Value CT1 Value
12012 CT2 Value CT2 Value
12013 CT3 Value CT3 Value
12030 Pulse Scalar Changes the scaling of the output pulses.
12040 Demand Window Demand window size in minutes; default is 15 minutes.
12050 Volts Multiplier Multiply volts values by this scalar. For use with stepdown
transformer. Affects all parameters that use volts.
12061 CT1 Amps Multiplier Multiply CT1 amps values by this scalar. For use with stepdown
transformer. Affects all parameters that use amps.
12062 CT2 Amps Multiplier Multiply CT2 amps values by this scalar. For use with stepdown
transformer. Affects all parameters that use amps.
12063 CT3 Amps Multiplier Multiply CT3 amps values by this scalar. For use with stepdown
transformer. Affects all parameters that use amps.
12070 Com Settings Baud: 900 = 9600, 1900 = 19200, 3800 = 38400,
5700 = 57600, 7600 = 76800, 11500 = 115200
Parity: Add 00 = NO, Add 10 = ODD, Add 20 = EVEN
Stop bit: Add 0 = 1 (UART does not permit 0 stop bits),
Add 1 = 1, Add 2 = 2.
For example: 901 = 9600 baud, no parity, 1 stop bit.
12080 Service Type A value of 1 configures the meter for Delta. A value of 0 configures
the meter for Wye.
12090 Line Frequency Line frequency setting for metering. 50 = 50 Hz, 60 = 60 Hz
12110 Snap Rog Threshold “Snap to Zero” threshold Rogowski CTs. Register value is:
12120 Snap Volt Threshold “Snap to Zero” threshold for voltage. Register value is 1x:
12130 CT Type All Writes same type for all CTs: 1=Millivolt, 2=Rogowski
12131 CT1 Type 1 = MilliVolt, 2 = Rogowski.
12132 CT2 Type 1 = MilliVolt, 2 = Rogowski.
12133 CT3 Type 1 = MilliVolt, 2 = Rogowski.
12134 CT1 Voltage Source Individual Phase Voltage Source
12135 CT2 Voltage Source Individual Phase Voltage Source
12136 CT3 Voltage Source Individual Phase Voltage Source