Fault point: Converter
Detection tool: Test software
Troubleshooting solution.
1. Confirm that the communication protocol matches the meter head
2. Use the test software to check if the communication is available
Test results.
1. The protocol is the same, the parameters are set correctly
2. Test software cannot communicate with the meter head
Treatment options: 1.
1. (Please consult the after-sales staff) to guide the debugging and testing
2. Return to the factory for testing
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