The communication of the charging module is interrupted
Setting the wrong address of the charging module will cause the communication of the charging module to be interrupted, and setting the same address for two different charging modules will also cause the communication of the monitoring module to be interrupted.
The setting of the charging module type (level current limiting and stepless current current) will cause the monitoring module communication to be interrupted.
Poor or no connection to the ground wire of the charging module may cause the communication of the charging module to be interrupted.
If the charging module is overloaded, the communication will be interrupted. If the grounding wire is good, it can be solved by adding a communication adapter.
The wrong serial port number setting in the monitoring module will cause the communication of the charging module to be interrupted.
The address of the charging module must be set from 0, and the address must be set continuously.
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