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BQMS Installation Manual
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2.2 Communication Control Module (CCU)
The CCU receives battery data and communicates with the Server. It does not store battery data, all
measurement data is stored on the server.
Item
Description
①
POWER
Power input termination
②
LED
Power LED and alarm LED
③
TCP/IP
Ethernet port
④
CAN PORT
CAN communication port (connects with Modules)
⑤
ON/OFF
Power (ON/OFF switch)
⑥
SENSING
Total voltage termination
⑦
DC-CT
Total current (DC-CT) termination
⑧
TEMP.
Ambient temperature termination
⑨
DRY CONTACT
Dry contact input / output ports
⑩
INPUT
Dry contact input ports