Operation; Wiring Of Detection Cable - Eaton 9SX 15K Series Manual

4. Operation

This section describes the operation of the MBP, using the operation of the 1+1 Parallel MBP
as an example.

4.1 Wiring of detection cable

Notes:
•
Refer to section 3 to complete the AC connection of the UPS and MBP.
•
Refer to the UPS user manual or EBM quick start guide to complete the EBM
connection
•
Refer to the UPS user manual for the connection of the 'parallel cable' between
multiple UPS
Set up the system's detection loop following the steps below:
MBP detection: connect the MBP to UPS1 via the 'MBP Detection cable', included
1.
with the MBP
EBM 1 detection: connect EBM 1 of UPS 1 to the MBP via the 'EBM Detection
2.
cable', included in the EBM box
EBM 2 detection: connect EBM 1 of UPS 2 to the MBP via the 'EBM Detection
3.
cable', included in the EBM box
Note: If the paralleled UPS system is used for redundancy, the Neutral switch needs to be kept
at the 'ON' position when any of the UPS is removed.
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