Instruction manual

091505A
164201603-10
DESCRIPTION:
DATE:
DRAWING NO: SHEET:
REVISION:
INTERFACE WIRING INSTALLATION
NOTES AND TERMINAL LOCATIONS
POWERWARE HOT SYNC CAN BRIDGE CARD
CONNECTIONS FOR PARALLEL SYSTEM CONTROL
CONNECTIONS FOR RMP II, RIM II, OR SCM II
(ONLY ONE DEVICE CAN BE CONNECTED AT A TIME)
BUILDING ALARM 2 REPLACEMENT
J3
NOTE All interface wiring is to be
provided by the customer.
9 of 15
INSTALLATION INFORMATION
Eaton
®
9390 UPS (20–80 kVA) and 9390IT (20-40 kVA) Installation and Operation Manual S 164201603 Rev 4 www.eaton.com/powerquality
A-54
16. Conduit must be installed between the UPM cabinets for parallel interface wiring. Install the
interface wiring in separate conduit from the power wiring.
17. Use Class 1 wiring methods (as defined by the NEC) for parallel interface wiring. The wire
should be shielded twisted pair, rated for 5 amps maximum.
18. See Table AD and Chapter 6 for parallel interface wiring.
Table AD. Powerware Hot Sync CAN Bridge Card Interface Connections
Terminal J3 Name Description
1 Alarm
Programmable UPS alarm. Activated by a remote
dry contact closure.
2 Alarm Rtn
3 Not Used Not Used
4 Not Used Not Used
5 Not Used Not Used
6
TX
Remote Monitor Panel II (RMP II), Relay Interface
Module II (RIM II), or Supervisory Contact Module
II (SCM II) connections.
7
TX
8 CAN L
Computer Area Network (CAN) Input for parallel
operation.
9 CAN H
10 Shield