Siemens SICAM Q100 System Manual page 47

2.2.7.20 Registers 0401 to 0514, 0777 to 0778, 0783 to 0784, and 16001 to 16006: PQ
Measured Values, Average Values (Read Only)
These registers are write-protected. A write attempt will be rejected with exception code 02
(ILLEGAL_DATA_ADDRESS).
The data are calculated within the parameterized time (for example 30 s, 1 min etc.).
Data type: Measured value
Table 2-25
Register
0401
0403
0405
0407
0409
0411
0413
0415
0417
0419
0421
0423
0425
0427
0429
0431
0433
0435
0437
0439
0441
SICAM Q100, 7KG95xx, System Manual
E50417-C1040-C522-A8, Edition 09.2020
Registers 0401 to 0514, 0777 to 0778, 0783 to 0784, and 16001 to 16006: PQ Measured
Values – Average Values
Type of Information Remark
PQ_Va Voltage a-N
PQ_Vb Voltage b-N
PQ_Vc Voltage c-N
PQ_Vab Voltage a-b
PQ_Vbc Voltage b-c
PQ_Vca Voltage c-a
PQ_Ia Current a
PQ_Ib Current b
PQ_Ic Current c
PQ_VN Voltage neutral conductor
PQ_Vavg Mean value of voltage (P-N)
PQ_IN Current neutral conductor
PQ_Iavg Mean value of currents
PQ_Pa Active power a
PQ_Pb Active power b
PQ_Pc Active power c
PQ_P Active power
PQ_Qa Reactive power a
PQ_Qb Reactive power b
PQ_Qc Reactive power c
PQ_Q Reactive Power
Communication
2.2 Modbus
Unit
V
V
V
V
V
V
A
A
A
V
V
A
A
W
W
W
W
var
var
var
var
47