Huawei UPS5000-E User Manual page 88

UPS5000-E-(400 kVA-800 kVA)
User Manual (50 kVA Power Modules)
Table 3-7 Mapping between cables and ports on the system signal interface board
Bypass Cabinet
Cable Name
Bypass module
DL37 cable
ECM 8-pin cable
ECM system
monitoring bus
CT cable
Switch cable
Because the switch extension rod is sharp, exercise caution when removing the
connecting copper bars to prevent personal injury.
Each copper bar has a number on it. Put away the removed copper bars. When
you combine the power cabinet and bypass cabinet, strictly follow the numbers
printed on the copper bars.
Step 4 Remove the flexible copper bars numbered 43, 44, and 45.
Issue 17 (2023-07-10)
Label on the
Cable to be
Connected to the
System Signal
Interface Board
W301_J21
W303_J24
W305_J22
W307_J25
W309_J26
SW1_J27
SW2_J28
SW4_J30
CA UTION
NO TICE
Copyright © Huawei Digital Power Technologies Co., Ltd.
Port Silk Screen
on the System
Signal Interface
Board in the
Power Cabinet
J21
J24
J22
J25
J26
J27
J28
J30
3 Installation
Quantity (PCS)
1
1
1
1
1
1
1
1
80