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DESCRIPTION:
DATE:
DRAWING NO: SHEET:
REVISION:
G
2of5
061502
CUSTOMER INTERFACE WIRING
INSTALLATION NOTES
CSB CUSTOMER INTERFACE
RELAY #2 N C
RELAY #2 RETURN
RELAY #2 N O
RELAY #1 N C
RELAY #1 RETURN
RELAY #1 N O
BUILDING ALARM #1 RETURN
BUILDING ALARM #1
BUILDING ALARM #2 RETURN
BUILDING ALARM #2
BUILDING ALARM #3 RETURN
BUILDING ALARM #3
BUILDING ALARM #4 RETURN
BUILDING ALARM #4
NOTE: All building alarm inputs or remote features require an isolated normally open contact or
switch (rated at 24 VDC, 20 mA minimum) connected between the alarm input and common
terminal as shown. All c ontrol wiring and relay and switch c ontacts are customer provided.
164201300---2
NOTE: Regardless of assignment, alarms display as Building Alarm 1, Building Alarm 2,
etc., on Monitor Panel. Use twisted pair wires for each alarm input and common.
TERMINAL TB4
CAN H
CAN L
RTN
TERMINAL TB7
TERMINAL TB6
TERMINAL TB2
c
COMMUNICATIONS SERVER BOARD (CSB)
REFER TO DRAWING 164201300---8
FOR LOCATION OF CSB
EXTERNAL CAN
TERMINATION
(JUMPER J40)
TERMINAL TB5
NOT USED
NOT USED
EXTERNAL EPO
EXTERNAL EPO RTN
NOT USED
RTN
A --- 2 0
Powerware 9330 (10 kV A--40 kVA) Installation and Operation
164201300 REV. G 061502