Dell 5600R OL HV-US - Manual (Page 26)

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Installation
Remove Jumper if
Installed
Figure 16. REPO Connector
To install the REPO switch:
1 Verify that the UPS is off and disconnected from utility power.
2 Remove the REPO connector from the accessory kit.
NOTE: Verify that there is no jumper installed in the REPO connector. If a jumper is installed, remove it before
connecting to the REPO port. See Figure 16.
3 Connect the REPO connector to the REPO port labeled “IN” on the UPS rear panel.
CAUTION: If you are daisy-chaining the REPO function, observe the following connection requirements to
avoid unintentional shutdown of the UPS:
S
The left pin of the REPO port labeled “OUT” on the first UPS must be connected to the left pin of the REPO
port labeled “IN” on the second UPS.
S
The right pin of the REPO port labeled “OUT” on the first UPS must be connected to the right pin of the REPO
port labeled “IN.” on the second UPS.
4
Optional. If you are daisy-chaining the REPO function with another UPS, you can shut down the
entire system using a single switch.
Connect the second REPO connector to the REPO port labeled “OUT.”
NOTE: A separate contact must simultaneously cause UPS input AC power to be removed.
5 Connect the switch or circuit to the REPO connector on the UPS rear panel using insulated
0.75 mm
2
–0.5 mm
2
(18–20 AWG) wire.
6
Optional. If you are daisy-chaining the REPO function with another UPS, connect the REPO port
labeled “OUT” to the REPO port labeled “IN” on the next UPS.