Powerware 9330 operation manual Table X. Customer Interface Inputs and Outputs, Installation Notes

1.Use Class 1 wiring methods (as defined by the NEC) for control wiring. Install the control wiring in separate conduit from the power wiring. The wire should be rated at 150 volts, 5 amp minimum.

2.Refer to Tables X, Y, and Z and to Chapters 2, 5 and 6 of this manual for customer interface wiring.

	Table X. Customer Interface Inputs and Outputs
Terminal TB2	Name			Description
1	BLDG ALARM 1	Programmable UPS alarm. Activated by a remote dry
2	BLDG ALARM 1 RTN	contact closure.
3	BLDG ALARM 2	Programmable UPS alarm. Activated by a remote dry
4	BLDG ALARM 2 RTN	contact closure.
5	BLDG ALARM 3	Programmable UPS alarm. Activated by a remote dry
6	BLDG ALARM 3 RTN	contact closure.
7	BLDG ALARM 4	Programmable UPS alarm. Activated by a remote dry
8	BLDG ALARM 4 RTN	contact closure.
Terminal TB4
1	CAN H
2	CAN L	Parallel CAN Input
3	RTN
Terminal TB5
1		Not Used
2		Not Used
3	EXTERNAL EPO	Dry contact used to activate remote EPO of UPS.
4	EXTERNAL EPO RTN
5		Not Used
6	RTN
Terminal TB6
1	RELAY 1 RTN
2	RELAY 1 NO	General purpose NO and NC relay contacts.
3	RELAY 1 NC
Terminal TB7
1	RELAY 2 RTN
2	RELAY 2 NO	General purpose NO and NC relay contacts.
3	RELAY 2 NC
X---Slot 4
Terminal
1	UTIL_FAIL	Input used to indicate utility power failure
2	ON_BYPASS	Input used to indicate On Bypass status of UPS
3	BATTERY_LOW	Contacts used to indicate Battery Low status of UPS
			DESCRIPTION:	CUSTOMER INTERFACE WIRING
				INSTALLATION NOTES
			DRAWING NO:	164201300---2			SHEET:	1 of 5
			REVISION: G		DATE:	051502

Powerware 9330 (10 kVA--40 kVA) Installation and Operation	A---19
164201300 REV. G 061502