Communication
2.2 Modbus
58 SICAM Q100, 7KG95xx, System Manual
E50417-C1040-C522-A8, Edition 09.2020
2.2.7.24 Registers 0981 to 0988: Mains Signalling Voltage Evaluation (Read Only)
These registers are write-protected. A write attempt will be rejected with exception code 02
(ILLEGAL_DATA_ADDRESS).
Registers 0981 to 0984: C1/C of Mains Signalling Voltage Evaluation
Data type: Measured value
Registers 0985 to 0988: User Specified Frequency for Mains Signalling Voltage Evaluation
Data type: Measured value
0835 WQc_cap Reactive Energy, Capacitive, Phase C Pulse
0837 WQ_cap Reactive Energy, Capacitive Pulse
0839 WSa Apparent Energy, Phase A Pulse
0841 WSb Apparent Energy, Phase B Pulse
0843 WSc Apparent Energy, Phase C Pulse
0845 WS Apparent Energy Pulse
Table 2-30 Registers 0807 to 0846: Counter Pulses (cont.)
Register Type of Information Remark Unit
Table 2-31 Registers 0981 to 0984: C1/C of Mains Signalling Voltage Evaluation
Register Type of Information Remark Unit
0981 MSCR_Freq1 The C1/C*100% ratio of mains signalling
voltage evaluation on frequency 1
%
0983 MSCR_Freq2 The C1/C*100% ratio of mains signalling
voltage evaluation on frequency 2
%
Table 2-32 Registers 0985 to 0988: User Specified Frequency for Mains Signalling Voltage Evaluation
Register Type of Information Remark Unit
0985 MS_Freq1 User-specified frequency 1 for mains signal-
ling voltage evaluation
Hz
0987 MS_Freq2 User-specified frequency 2 for mains signal-
ling voltage evaluation
Hz
SYS_SICAM_Q100_US.book Page 58 Thursday, September 24, 2020 1:17 PM
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