Eaton Power Xpert 9395 550/275, Installation And Operation Manual

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Installing Options and Accessories
5-2 Power Xpert
TM
9395 550/275 UPS (225–550 kVA) Installation and Operation Manual 164201716—Rev 8 www.eaton.com/powerquality
5.1 Installing an Optional Powerware Hot Sync CAN Bridge Card
As an option, a Powerware Hot Sync Controller Area Network (CAN) Bridge Card, shown in Figure 5-1, can be
installed to provide connectivity for operational mode control of a parallel system. In addition, this card can be
used to connect optional system monitoring devices, such as a Remote Monitor Panel II, a Relay Interface
Module II, or a Supervisory Contact Module II to the UPS.
Figure 5-1. Powerware Hot Sync CAN Bridge Card.
To install the card:
1. Verify the UPS system is turned off and all power sources are removed. See Chapter 7, “UPS Operating
Instructions” for shutdown instructions.
2. Unfasten the front door latch and swing the door open (see Figure 4-2).
3. If installing interface wiring through the left interface entry conduit landing, proceed to Step 4; otherwise,
proceed to Step 6.
4. Remove one top screw and two bottom screws securing the UPS left front panel (see Figure 4-2). Lift the
panel straight up to remove it from the panel hanger bracket at the top of the cabinet.
5. Remove the screws securing the internal safety shield panel and remove the panel. Retain the hardware
for later use.
6. Install the Powerware Hot Sync CAN Bridge Card into an open X-Slot communication bay on the front of
the UPS. See Figure 4-12 and Figure 4-18 for X-Slot communication bay locations.
To locate the appropriate terminals on the Powerware Hot Sync CAN Bridge Card, see Figure 5-2 and
Table 5-1.
NOTE Only one Powerware Hot Sync CAN Bridge Card can be installed in the UPS.
Multiple CAN cards are not supported and will cause system conflicts.
Plug-in Terminal
Block J3