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Chapter 11
Using Features and Options
The many standard features of your UPS system provide consistent, economical, and dependable power protection. In addition, you can add available options to enhance the performance of your system. This chapter provides descriptions of some of the features and options introduced earlier in this manual. For location of the customer interface panel and terminals and for terminal wiring information, see:
Drawing
Drawing
11.1Building Alarm Monitoring
This standard feature lets you connect the UPS to your building alarms, such as smoke detectors or overtemperature alarms. The customer interface terminals for external connections are located inside the UPS. You should use
The building alarms can be programmed to display the alarm functional name.
11.2 General Purpose Relay Contact
One general purpose relay contact is provided as a standard feature on the UPS. The alarm contact is located inside the UPS on the customer interface terminal board.
You can use a
C A U T I O N
Contacts should not be operated in excess of 120 Vac @ 5A maximum.
EATON Powerware® 9390 UPS |