Communication
2.2 Modbus
45SICAM Q100, 7KG95xx, System Manual
E50417-C1040-C522-A8, Edition 09.2020
2.2.7.18 Registers 0323 to 0358: Flicker (Read Only)
These registers are write-protected. A write attempt will be rejected with exception code 02
(ILLEGAL_DATA_ADDRESS).
Data type: Measured value
Table 2-22 Registers 0323 to 0358: Flicker
Register Type of Information Remark
0323 Pinst (a-N) Flicker instantaneous value voltage Va
0325 Pinst (b-N) Flicker instantaneous value voltage Vb
0327 Pinst (c-N) Flicker instantaneous value voltage Vc
0329 Pst (a-N) Short term flicker voltage Va
0331 Pst (b-N) Short term flicker voltage Vb
0333 Pst (c-N) Short term flicker voltage Vc
0335 Plt (a-N) Long term flicker voltage Va
0337 Plt (b-N) Long term flicker voltage Vb
0339 Plt (c-N) Long term flicker voltage Vc
0341 Pinst (a-b) Flicker instantaneous value voltage Va-b
0343 Pinst (b-c) Flicker instantaneous value voltage Vb-c
0345 Pinst (c-a) Flicker instantaneous value voltage Vc-a
0347 Pst (a-b) Short term flicker voltage Va-b
0349 Pst (b-c) Short term flicker voltage Vb-c
0351 Pst (c-a) Short term flicker voltage Vc-a
0353 Plt (a-b) Long term flicker voltage Va-b
0355 Plt (b-c) Long term flicker voltage Vb-c
0357 Plt (c-a) Long term flicker voltage Vc-a
NOTE
It depends on the connection type (ph-ph or ph-n) which measured values are available. Phase-to-phase
quantities are available in 3-wire networks; phase-to-ground quantities are available with all other connection
types. See SICAM Q100 Device Manual, chapter 4, section “Measurands Depending on the Connection
Type”.
SYS_SICAM_Q100_US.book Page 45 Thursday, September 24, 2020 1:17 PM
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