Balluff BVS ID-M1280-F1 Series, Configuration Manual

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BVS ID-M1280xF1-xx-xxx
98 english
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PLC BVS ID
7. Process output buffer: 8. Process input buffer
00
hex
/
0F
hex
Reset Job bit ~01
hex
→
02
hex
/
0F
hex
Reset Job End
bit
~01
hex
Input data:
PLC sets wrong data length (FF = 255), but wants to transfer only four i nspection ID bytes.
After the start of the handshake additional data is expected and toggle process is started.
While waiting for the next partial data, a timeout occurs → the process is canceled the process and the
command status NOK Communication Error is written to the input buffer and the error bit is set.
While waiting for the end of the handshake (waiting for
Job End bit), the PLC runs into a timeout → the
PLC also cancels the process and resets the Job bit.
By reading out the error bit and the value NOK Communication Error in the command status, the PLC
recognizes a canceled handshake.
After canceling the handshake on both sides, both sides
are back in the initial state and ready for new
commands.