ABB Relion 670 series - Page 53

X11
1
3
X
1
1
2
X
1
1
4 5
Power supply module (PSM)
INTERNAL FAIL
p1
+ -
Ready
Fail
+
Protective earth must be connected
EL
1MRK002801-AC-7-670-1.2-PG V3 EN-US
Figure 20: Power supply module (PSM)
1MRK002801-AC-12-670-1.2-PG V1 EN-US
Figure 21: Binary output module (BOM)
1MRK 514 026-UEN B Section 6
Connecting
670 series 2.2 IEC 47
Installation manual