NEC NC1600C - AC PWB (PWC-4692 B)

CONNECTION DIAGRAMS
“Confidential, Do Not Duplicate without written authorization from NEC.”
AC PWB (PWC-4692B)
POAC0 Connect to AC Noise filter
1 L1 (AC Primary) (AC200-240V)
2 GND (Primary)
3 L2 (AC Primary) (AC200-240V)
POAC1 Connect to Standby PS
1 L1 (AC Primary) (AC200-240V)
2 GND (Primary)
3 L2 (AC Peimary) (AC200-240V)
POAC4 Connect to Main PS
1
2
GND (Primary)
POPSC Connect to PJDIV PWB
1NC
2
3
4 5V Standby for AC Relay
5 Main PS CTL (L : Main PS ON H : Main PS OFF
Main PS CTL (L : Main PS ON H : Main PS OFF)
POAC3 Connect to Main PS
1 L1 (AC Primary) (AC200-240V) Switched by Relay
2 L2 (AC Primary) (AC200-240V)
12-14