Modbus RTU Master Error Counts

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Modbus RTU master status error counts page.jpg

  • Click the Clear Counts to reset the counts to zero.
  • Click the Refresh button to update the counts.

This page shows an error summary on a slave by slave basis. There will be one line per each possible Modbus RTU slave address even if not used. If there is a non-zero error count for a device, you can begin to track down where this error is occurring by viewing the Read and Write Data pages for the Modbus RTU Master.