
19
4
Connecting Cables Between Lithium Batteries and the UPS
1. Connect cables between lithium
batteries and busbars.
2. Connect cables between the busbars
and the power distribution unit.
5
Connecting Cables to the Management System
Connecting Cabinet Electronic Clasp Lock Cables
5.1
3. Connect cables between the power
distribution unit and the UPS.
Connect one end of a network cable to the
RS485_IN port on the electronic clasp lock on the
front door of the cabinet, and connect the other end
to the COM3 port on the ECC800-Pro. Connect one
end of another network cable to the OUT port on
the electronic clasp lock on the front door of the
cabinet, and connect the other end of the network
cable to the RS485_IN port on the electronic clasp
lock on the rear door of the cabinet.
4. Connect communications cables
between lithium batteries and the
UPS.