sepam 20 user manual - Schneider Electric

5
Modbus communication Access to remote settings
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General characteristics settings (read only)
Function number: 3002
Setting Data Format/Unit
1 Rated frequency 0 = 50 Hz
1 = 60 Hz
2 Remote setting enabled 1 = disabled
3 Sepam working language 0 = English
1 = Customized language
4 Number of period before
disturbance recording
1
5 Active setting groupe 0 = Setting group A
1 = Setting group B
2 = setting group A and B
3 = Choice by input I13
4 = Choice by remote control
5 = Logic discrimination
6 Setting mode 0 = TMS
1 = 10I/Is
7 Type of phase current sensor 0 = 5 A CT
1 = 1 A CT
2 = LPTC
8 Number of CTs 0 = 3 TC (I1, I2, I3)
1 = 2 TC (I1, I3)
9 Rated current A
10 Base current A
11 Residual current mode 0 = 3I sum
1 = 2 A rated CSH
2 = 20 A rated CSH
3 = 1 A CT
4 = 5 A CT
5 = ACE990 Range 1
6 = ACE990 Range 2
12 Rated residual current Ino A
13 Integration period 0 = 5 mn
1 = 10 mn
2 = 15 mn
3 = 30 mn
4 = 60 mn
14 Reserved
15 Rated primary voltage Unp V
16 Rated secondary voltage Uns 0 = 100 V
1 = 110 V
2 = 115 V
3 = 120 V
4 = 200 V
5 = 230 V
17 Voltages mesured by VTs 0 = 3 V (V1, V2, V3)
1 = 2 U (U21, U32)
2 = 1 U (U21)
18 Residual voltage mode 0 = none
1 = 3 V sum
2 = external VT – Uns/3
3 = external VT – Uns/3
PCRED301005EN - 06/2008