Powervar E240-22-A - Isolated Relay Contact Card Functional Diagrams

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11.3 Isolated Relay Contact Card Functional Diagrams
Figure D8 : Simplified Schematic of Interface Connections
Function Pin
AC FAIL NC 8
AC FAIL NO 9
LOW BATTERY NC 6
LOW BATTERY NO 7
BYPASS 1
ALARM 2
COMMON 5
SHUTDOWN (+) 3
SHUTDOWN (-) 4