ABB 615 Series - Signal Outputs SO1 and SO2 in Power Supply Module

3
4
5
X100
IRF
GUID-C09595E9-3C42-437A-BDB2-B20C35FA0BD2 V1 EN
Figure 26: Internal fault signal output IRF
3.12.2.2 Signal outputs SO1 and SO2 in power supply module
Signal outputs (normally open/form A or change-over/form C) SO1 (dual parallel form C)
and SO2 (single contact/form A) are part of the power supply module of the protection
relay.
10
11
12
X100
SO1
14
13
X100
SO2
GUID-83F96C39-652F-494A-A226-FD106568C228 V1 EN
Figure 27: Signal outputs SO1 and SO2 in power supply module
Section 3 1MAC059074-MB A
Basic functions
112 615 series ANSI
Technical Manual