Supplementary conditions
3.2 Output behavior
Basic logic functions: Auxiliary Function Output to PLC (H2)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
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Auxiliary function: M1 (conditional stop)
Overriding the parameterized output behavior
The parameterized output behavior of the auxiliary function M1 is overridden by the output
behavior defined in the following machine data:
MD20800 $MC_SPF_END_TO_VDI, Bit 1 (subprogram end / stop to PLC)
Bit Value Meaning
0 The auxiliary function M01 (conditional stop) is always output to the PLC. A quick
acknowledgement is ineffective, because M01 is permanently assigned to the first
auxiliary function group and is therefore always output at the end of the block.
1
1 The auxiliary function M01 (conditional stop) is only output to the PLC, if the function:
"Programmed stop" is activated via the HMI user interface.
In the case of a quick acknowledgement, the M1 is output to the PLC during the motion.
While the function is not active, this does not interrupt continuous-path mode.
Part program blocks without traverse movement
In a part program block without a traverse movement, all auxiliary functions are output in a
block immediately, irrespective of their parameterized output behavior.
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