Communication
Eaton 9355 UPS (20/30kVA) Installation and Operation Manual 164201626—Rev F www.eaton.com/powerquality 53
4. Route the cable(s) through the opening between the two X-Slot communication bays.
Figure 38. Routing the Cables
5. Remove the communication wiring access plate from the UPS rear panel and punch a hole in it using a
Greenlee punch or similar device (see Figure 39).
Figure 39. Communication Wiring Access
6. Connect the cables to the appropriate location.
See “Communication Options” on page 54 or “Control Terminals” on page 60 for detailed information.
7. Reinstall the communication wiring access plate.
8. Replace the UPS front door.
9. Continue to “Operation” on page 69 to start up the UPS.
Communication Opening
Communication
Wiring Access Plate