H2: Auxiliary function outputs to PLC
8.11 M function with an implicit preprocessing stop
Basic Functions
Function Manual, 09/2011, 6FC5397-0BP40-2BA0
437
8.11
M function with an implicit preprocessing stop
Function
Triggering a preprocessing stop in conjunction with an auxiliary function can be programmed explicitly via the
STOPRE
part program command. Always triggering a preprocessing stop in M function programming can be
parameterized for each M function via the following machine data:
MD10713 $MN_M_NO_FCT_STOPRE[<n>] (M function with preprocessing stop)
Example
The user-defined M function M88 is intended to trigger a preprocessing stop.
Parameter assignment:
MD10713 $MN_M_NO_FCT_STOPRE [ 0 ] = 88
Application:
Parts program (extract)
Boundary conditions
If a subroutine called indirectly via an M function in a part program in one of the following ways, no preprocessing
stop is performed:
• MD10715 $MN_M_NO_FCT_CYCLE (M function to be replaced by subroutine)
• M98 (ISO dialect T / ISO dialect M)
Program code
Comment
...
N100 G0 X10 M88
; Traversing motion and implicit preprocessing stop via M88
N110 Y=R1
; N110 is only interpreted after the traversing motion has
been completed and the M function has been acknowledged.
...
Содержание SINUMERIK 828D Turning
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Страница 146: ...A3 Axis Monitoring Protection Zones 2 6 Data lists Basic Functions 146 Function Manual 09 2011 6FC5397 0BP40 2BA0 ...
Страница 328: ...F1 Travel to fixed stop 6 5 Data lists Basic Functions 328 Function Manual 09 2011 6FC5397 0BP40 2BA0 ...
Страница 816: ...K2 Axis Types Coordinate Systems Frames 10 9 Data lists Basic Functions 816 Function Manual 09 2011 6FC5397 0BP40 2BA0 ...
Страница 1198: ...P4 PLC for SINUMERIK 828D 14 6 Function interface Basic Functions 1198 Function Manual 09 2011 6FC5397 0BP40 2BA0 ...
Страница 1752: ...Appendix 20 2 Overview Basic Functions 1752 Function Manual 09 2011 6FC5397 0BP40 2BA0 ...
Страница 1774: ...Glossary Basic Functions 1774 Function Manual 09 2011 6FC5397 0BP40 2BA0 ...