16
3.3.2.5
Disassembling of the handles and reassembling of the batteries and BMS
Unscrew the 4 handles used for the transport and keep them for the next installation.
For each battery, reconnect the earth cable previously disconnected and place it again inside the structure
(inverted procedure compared to the removal).
For each battery and the BMS, screw the 4 screws that keep it together with the chassis and restore the
equipotential bond.
3.3.2.6
Connection and switch-on of the BMS and batteries
Reconnect the terminals “D+” and “D-“ of the BMS module to the red and black cables that must be inserted in
the terminal box.
Reconnect the plug RJ45 that connects the grey cable of smaller diameter equipped with anti-interference filter
to the RS485 port available on the BMS module (Picture 8).
Reconnect the plug RJ45 that connects the grey cable of bigger diameter to the CAN port available on the BMS
module.
Restore the connection between the positive and negative poles on the different battery modules as shown in the
technical schemes.
Restore the connection between the “Link Port 0” “Link Port 1” ports on the different battery modules as shown
in the technical schemes.
Picture 8 – Connections of the BMS module
To switch on the module of Battery Management System follow in sequence these points (Picture 8A):
1.
Put on “1” the red disconnector “0-1”
2.
Put on “1 - ON” the magnetothermal breaker with the blue lever (the status indicators of the contacts are
in red).
RJ45 “RS485” port,
connected to the
control card.
CAN port connected to
the BMS port of the
inverter.
