Detailed Description
2.9 Mode group, channel, program operation, reset response (K1)
NC/PLC Interface Signals (Z1)
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
2-91
DB21, ...
DBX0.5
Activate M01
Edge evaluation: no Signal(s) updated: cyclic
Signal state 1 or
edge change
0 → 1
Activation of program control "Conditional stop" M01 is requested.
Signal state 0 or
edge change
1 → 0
Activation of program control "Conditional stop" M01 is not requested.
Corresponds to .... DB21, ... DBX24.5 (M01 selected)
DB21, ... DBX32.5 (M0/M01 active)
DB21, ...
DBX1.6
PLC action completed
Edge evaluation: no Signal(s) updated: cyclic
At the end of the block search, concluding action blocks are executed:
DB21, ... DBX32.3 (action block active) == 1 AND
DB21, ... DBX32.6 (last action block active) == 1
Alarm "10208 Channel <
Channel Number
> Issue NC START to continue program" notifies the user
that he must reactivate NC START to resume the part program starting from the target block.
If other actions are to be executed by the PLC user program prior to the NC START (e.g., tool
change), Search mode can be parameterized as follows:
MD11450 $MN_SEARCH_RUN_MODE = 1
Output of alarm delayed until the existing signal is reset.
Signal state 1 or
edge change
0 → 1
PLC action is completed.
Signal state 0 or
edge change
1 → 0
PLC action is not yet completed.
Corresponds to .... DB21, ... DBX32.3 (action block active)
DB21, ... DBX32.6 (last action block active)
DB21, ... DBX33.4 (block search active)
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