Optional) Connecting The Bcb Box; Optional) Connecting The Output Pdc; Optional) Connecting The Input Pdc; Optional) Connecting The Backfeed Protection Card - Huawei UPS5000-E-12 User Manual

UPS5000-E-(40 kVA-320 kVA)
User Manual
Figure 3-57 EPO NO connection

3.2.13.3 (Optional) Connecting the BCB Box

Open the cover on the BCB box, and connect the BCB ports on the dry contact card to the
control signal ports on the BCB box. For details, see the PDC-(0250, 0400, 0630)
DC0384BXA BCB Box User Manual or PDU8000-(0125, 0250, 0400, 0630, 0800)
DCV8-BXA001 BCB-BOX User Manual.

3.2.13.4 (Optional) Connecting the Output PDC

Connect the SWITCH STATUS ports on the dry contact card to the dry contact ports on the
output PDC. For details, see the PDC-0630ACV4OUA Power Distribution Unit User Manual.

3.2.13.5 (Optional) Connecting the Input PDC

Connect the ports on the dry contact card to the dry contact ports on the input PDC. For
details, see the PDC-0630ACV4INA Power Distribution Unit User Manual.

3.2.13.6 (Optional) Connecting the Backfeed Protection Card

For details, see the UPS Backfeed Protection Card User Manual.

3.2.13.7 Connecting Communications Cables

Procedure
Step 1 Connect the MUS05A port on the MDU to the MDU port on the monitoring interface card, as
shown in
Issue 10 (2015-09-15)
Figure 3-58.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
3 Installation
85