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Eaton BladeUPS 5 kVA to 60 kVA (N+1) User’s Guide 164201649—Rev 14
Figure 67. Typical CAN Bridge Card and Redundant Signal Wiring
UPS 3
UPS 2
UPS 1
CAN Bridge Card Cable
CAN
IN
Blue Terminating Plug
Redundant Signal Cable
For Parallel
Use Only
Standalone/
Parallel
For Parallel
Use Only
Standalone/
Parallel
Standalone/
Parallel
(remove)
CAN
OUT
Blue Terminating Plug
13. Install a redundant signal cable between the For Parallel Use Only and Standalone/Parallel terminals on
each UPS as shown in
Be sure to check correct polarity when installing the cable.
CAUTION
If polarity or wiring is not correct, the parallel system does not operate normally. For example, when shutting
down one UPS, the remaining UPS transfers the load to bypass instead of supporting the load. Verify that all
wiring is correct for proper operation.
14. Remove the Standalone/Parallel terminal block connector from the last UPS (UPS 3 in
)
15. Tighten the screws securing each Powerware Hot Sync CAN Bridge Card in its X-Slot communication bay.
16. If you are installing power management software, connect your computer to the UPS communication port
or optional X-Slot card ( See section
Installing Communication Options and Control Terminals
and
section
. For the communication port, use the supplied serial cable.
Summary of Contents for BladeUPS none
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Page 20: ...6 Eaton BladeUPS 5 kVA to 60 kVA N 1 User s Guide 164201649 Rev 14 Introduction ...
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