102 Eaton Power Xpert 9395 UPS Installation and Operation Manual 164201764—Rev 14
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To install RIM II wiring:
1. Verify the UPS system is turned off and all power sources are removed. See
Chapter 7 UPS Operating Instructions for shutdown instructions.
2. Perform the procedure listed in paragraph
5.1 Installing an Optional Powerware Hot Sync CAN Bridge Card.
NOTE If mounting to a hollow wall, secure the enclosure to a wood or metal stud within the
wall. Do not use hollow wall anchors.
3. Securely mount the RIM II at the desired location. See Figure 60 for mounting hole locations.
NOTE When installing signal wiring for CAN card J3 terminals, conduit must be installed
between the device and the UPS cabinet.
4. Remove the UPS cabinet top interface conduit landing plates to drill or punch conduit holes (see Figure 31).
5. Reinstall the conduit landing plate.
6. Install conduit between the UPS and RIM II. See Figure 60 for RIM II knockout hole location.
7. Install wiring between the UPS and RIM II. See Figure 49 and Table 23 for the Powerware Hot Sync CAN
Bridge Card terminal location and wiring information, and Figure 54, Figure 55, and Table 27 for the RIM II
terminal location and wiring information.
NOTE 120 Vac for the RIM II should be supplied from the critical bus by facility planners or the
customer.
8. Install 120 Vac power wiring from the critical bus to the RIM II. See Figure 54, Figure 55, and Table 27 for
the terminal location and wiring information.
9. Close the front door and secure the latch.
10. Restart the UPS. See Chapter 7 UPS Operating Instructions for startup instructions.
NOTE Setup of the Powerware Hot Sync CAN Bridge Card must be performed by an
authorized Eaton Customer Service Engineer. Contact an Eaton service representative
to schedule a date.
11. Contact an Eaton service representative for verification and testing of the RIM II and its connections prior
to making connections with J1 through J4 (see Table 28 and Figure 56).
You can order interface cables separately for connecting to the 15–Pin D–Sub Connectors.
Table 28. J1 through J4 Interface Connectors
Status J1 through J4 Description
UPS AVAILABLE Pins 1 and 12 Contacts are closed when the UPS is operating in Online mode or ready to
supply the load.
UPS OFFLINE Pins 3 and 13 Contacts are open when the UPS is offline. Contacts are closed when the UPS
is operating in Online mode.
BATTERY WEAK Pins 5 and 14
Contacts are closed when approximately two minutes of battery time remains
before the critical load is lost.
UTILITY FAILURE Pins 6 and 15
Contacts are closed when Utility Failure is detected.
Installing Options and Accessories
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