Siemens MD-BMS - Page 84

Appendices
Appendix B
-
MD
-
BMS and MD
-
BMED Power Meters Modbus Absolute/Net Value Measurement Registers and
Pro
tocol Commands
84
Building Technologies 125-202
06/06/2017
Modbus Offset Register Description
47013 7012 kVA System System Instantaneous Apparent Power (kVA)
47014 7013 Negative Displacement PF System System Negative Displacement Power Factor
(dPF); Register is 100x actual value (If the
System dPF (44014) is Negative, this register
will contain that value; otherwise, it is zero)
47015 7014 Negative Apparent PF System System Negative Apparent Power Factor (aPF);
Register is 100 × actual value (If the System
aPF (44015) is Negative, this register will
contain that value; otherwise, it is zero).
47016 7015 Amps System Avg Average of the current in all phases.
47017 7016 Volts Line to Line Avg Average of the system line to line voltages.
47018 7017 Volts Line to Neutral Avg Average of the system line to neutral voltages.
47019 7018 Volts L1 to L2 Individual phase to phase voltages
47020 7019 Volts L2 to L3 “
47021 7020 Volts L3 to L1 “
47022 7021 Measured Line Frequency Line frequency × 10 (for example: 602 = 60.2
Hz). On startup, 20 point averaging array is
filled with first frequency read.
47023 7022 Negative kWh L1 LSW Individual Phase Negative True Energy LSW
(kWh, resettable)
47024 7023 Negative kWh L1 MSW Individual Phase Negative True Energy MSW
(kWh, resettable)
47025 7024 Negative kWh L2 LSW "
47026 7025 Negative kWh L2 MSW "
47027 7026 Negative kWh L3 LSW "
47028 7027 Negative kWh L3 MSW "
47029 7028 Negative kW L1 Individual Phase Instantaneous Negative True
Powers (kW)
47030 7029 Negative kW L2 "
47031 7030 Negative kW L3 "
47032 7031 Negative kVARh L1 LSW Individual Phase Negative Reactive Energy
LSW (kVARh, resettable)
47033 7032 Negative kVARh L1 MSW Individual Phase Negative Reactive Energy
MSW (kVARh, resettable)
47034 7033 Negative kVARh L2 LSW "
47035 7034 Negative kVARh L2 MSW "
47036 7035 Negative kVARh L3 LSW "