Modbus Lufkin SAM 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
Request Card DataRequests the retrieval of history records (for all enabled meters).None
Reset Card PointersClears the card pointers retrieval position so retrieval starts at the oldest record.  Provide the meter number in parameter one, or leave blank for all meters.Meter Number
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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