Huawei UPS5000-E-400K-SM Quick Manual page 7

8. Connect battery cables.
9. Connect the signal cable.
Route a neutral wire from the
middle of the positive and negative
battery strings.
Take a battery string consisting of
40 batteries as an example. A
neutral wire is routed from the
middle of positive and negative
battery strings, each consisting of
20 batteries.
Scenario 2: Routing Cables from the Bottom
1. Remove the cable covers from the bottom of the
cabinet, drill holes in the covers, attach grommet
strips to the hole edges for protecting cables, and
reinstall the cable covers.
2. Connect power cables and signal cables.
7
For the screw
specifications and
torque used for
connecting cables in
a bottom cable
routing scenario,
refer to the top cable
routing scenario. This
section only shows
the cable routes in
the bottom cable
routing scenario.