Modbus MicroMP3 Commands

Common Commands

See Device Object Common Commands for commands that are common to all device types.

Commands

CommandDescriptionParameters

Test Communication

When executed, ACM will poll a known OPC item from the device and wait for the response to see if the communication is good.None
Retrieve HistoryRequests the retrieval of history records (for all enabled meters).None
Retrieve meter config during next history pollRetrieves meter configuration data for all meters during the next history retrieval.
Reset Hourly PointerClears the hourly history retrieval position so retrieval starts at the oldest record.None
Reset Daily PointerClears the daily history retrieval position so retrieval starts at the oldest record.None
Reset Event PointerClears the event history retrieval position so retrieval starts at the oldest record.None
Reset Alarm PointerClears the alarm history retrieval position so retrieval starts at the oldest record.None
Reset Batch PointerClears the batch history retrieval position so retrieval starts at the oldest record.None
Reset Monthly PointerClears the monthly history retrieval position so retrieval starts at the oldest record.None
Time SyncCauses a comparison of the date and time in the device to the host date and time. Once compared, the configured rules of the selected time sync object will be applied - including time zone and daylight saving options.None

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