Eaton Powerware 9390 Installation And Operation Manual page 47

9. Contact your Eaton service representative for verification and testing of the RIM
and its connections prior to making connections with J1 through J4 (see
Table 6‐1 and Drawing 164201603-12 on page A-63).
You can order interface cables separately for connecting to the 15‐Pin D‐Sub
Connectors.
Table 6‐1. J1 through J4 Interface Connectors
Status
UPS
AVAILABLE
UPS OFFLINE
BATTERY
WEAK
UTILITY
FAILURE
®
EATON Powerware 9390 UPS (20–80 kVA) Installation and Operation Manual
J1 through J4
Pins 1 and 12 Contacts are open when the UPS is offline.
Contacts are closed when the UPS is operating in Normal mode or
ready to supply the load.
Pins 3 and 13 Contacts are open when the UPS is offline.
Contacts are closed when the UPS is operating in Normal mode or
ready to supply the load.
Pins 5 and 14 Contacts are closed when approximately two minutes of battery
time is remaining, before the critical load is lost.
Pins 6 and 15 Contacts are closed when Utility Failure is detected.
S
164201603 Rev 2 www.powerware.com
INSTALLING OPTIONAL ACCESSORIES
Description
6-5