Balluff BVS ID-M1280 F1 Series, Configuration Manual

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BVS ID-M1280xF1-xx-xxx
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4.3.4 Protocol sequence
If the communication is triggered by the IO-Link master (we are talking about job), then the transfer of the
respective current process data begins. Via the signals in the 1st bit strip of the output buffer, it is possible to
control the device from the PLC.
PLC describes the output buffer (command identifier, data length and data)
PLC sets the
Job -bit
Via the Job -bit, the BVS ID recognizes that a command has been sent and that the data is valid. The command
is then processed.
BVS ID sets the Job Start -bit. (Info to PLC to wait for the answer)
BVS ID fills the input buffer (command status, data length and data)
BVS ID sets Job End -bit.