Ingeteam
2.2.3
Wiring of CAN communication cable between battery modules
The communication between modules must connect the CAN-A port with the CAN-B port of the
next modules. The CAN-B port of the first module must be connected to the CAN 1-B of the HV
BOX. In the CAN port of the last module, an ended resistance must be connected. Also both
CAN 2-B port of each HV BOX must be connected. Then, DIP switches must be configured so
one will be the master and the other the slaves. The master HV BOX must connect its CAN2-A
port to the CAN 1/HV BOX port of the Combiner Box. Like the following image:
End Resistance
ABS2015IMC04_.docx
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