Siemens SICAM Q100 - Page 66

Communication
2.2 Modbus
66 SICAM Q100, 7KG95xx, System Manual
E50417-C1040-C522-A8, Edition 09.2020
Data type: Measured value
2.2.7.35 Registers 5001 to 5099: Latest 10 Dips (Read Only)
These registers are write-protected. A write attempt will be rejected with exception code 02
(ILLEGAL_DATA_ADDRESS).
Data type: Measured value + Date/time
The following table shows the information for the latest dip (5001 to 5009). The information of the other 9 dips
(5011 to 5099) are in the same structure.
Table 2-43 Registers 4379 to 4756: Phase Angle of Harmonics - Current Values
Register Type of Information Remark Unit
4379 HP_Ia-1
Harmonic (phase angle), current value, a
(fundamental)
° (degree)
4381 to
4504
HP_Ia-x
(x = 2 to 63)
Harmonic (phase angle), current value, a
(2 bytes for each register)
° (degree)
4505 HP_Ib-1
Harmonic (phase angle), current value, b
(fundamental)
° (degree)
4507 to
4630
HP_Ib-x
(x = 2 to 63)
Harmonic (phase angle), current value, b
(2 bytes for each register)
° (degree)
4631 HP_Ic-1
Harmonic (phase angle), current value, c
(fundamental)
° (degree)
4633 to
4756
HP_Ic-x
(x = 2 to 63)
Harmonic (phase angle), current value, c
(2 bytes for each register)
° (degree)
Table 2-44 Registers 5001 to 5009: The Latest Dip
Register Type of Information Unit Remark
5001 Milliseconds Start time of dip
Data format see chapter 2.2.6.2
5002 Hours/minutes
5003 Month/day
5004 Time status/year
5005 to 5006 Voltage dip 1 V Minimum voltage value during dip 1
5007 to 5008 Voltage dip 1 time duration s Dip 1 time duration
5009 Influenced phase - Related phases
bit 0: Va, bit 1: Vb, bit 2: Vc,
bit 3: Vab, bit 4: Vbc, bit 5: Vca
if any bit =1 means corresponding phase
is influenced
SYS_SICAM_Q100_US.book Page 66 Thursday, September 24, 2020 1:17 PM