Eaton 9355 - 4.3.4 UPS with a Version 2 Wall-Mounted Bypass Switch

Eaton 9355 UPS (20/30kVA) Installation and Operation Manual 164201626—Rev F www.eaton.com/powerquality 51
Chapter 8 Communication
This section describes the:
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DB-9 communication port
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X-Slot cards
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Remote Monitor Panel (RMP) and Industrial Relay Card (IRC)
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LanSafe
®
Power Management Software
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Remote emergency power-off (REPO)
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Relay output contacts
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Programmable signal inputs
Figure 36 shows the location of the communication options and control terminals on the UPS.
Figure 36. Communication Options and Control Terminals
DB-9 Communication Port
REPO (normally open)
Signal Input 2
Signal Input 1
X-Slot
Communication
Bay #2
X-Slot
Communication
Bay #1
Relay Output Contacts
Control
Terminals
REPO (normally closed)
Pull-Chain Output
Contacts (parallel only)