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How to perform a master reset on a PM600 series meter
Issue
How to perform a master reset on a PM600 series meter?
Product Line
PM600
Environment
PM600 and using Modbus tester tools to read/write to registers
Cause
A master reset will place the meter back to factory default. Address, Baud Rate, Parity will not change. Caution: The Protocol will be reverted back to factory default (Powerlogic).
Resolution
1. Write 1110 to Register 7700 - This will perform a soft reset
2. Read 7715 - This will claim the protected interface
3. Read 2028 - This is the master password
4. Write the value from step 3 to Register 7721
5. Write 1120 to Register 7720
Released for: Schneider Electric Vietnam
Discontinued
Discontinued