Section 6
Connecting
Ready
Fail
1MRK002801-AC-7-670-1.2-PG V3 EN-US
Figure 20:
1MRK002801-AC-12-670-1.2-PG V2 EN-US
Figure 21:
44
Power supply module (PSM)
X11
1
3
+
Power supply module (PSM)
Binary output module (BOM)
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p1
INTERNAL FAIL
+
-
Protective earth must be connected
EL
1MRK514026-UUS Rev. P
670 series
Installation manual