HEIDENHAIN MANUALplus 620 Technical Manual page 1553

January 2012
MP_split
The M function is split into the specified M functions
Available from NCK software version: 597 110-02.
Format: Array [0...1] (max. two M functions)
Input: The currently active M function can be split into the two
specified M functions. You can cancel it in part by canceling one
of the specified M functions. The currently active M function is
split up if part of it is canceled by the MP_revoke parameter.
Example:
Mxx = Spindle ON clockwise (M3) + coolant ON (M8)
If function Mxx is active and an M5 is collected during the block
scan, for example, the function M3 contained in Mxx is
canceled. Only function M8 remains active. In this case, enter
the key names "M3" and "M8" into the parameter.
Default: No entry, value optional
Access: LEVEL3
Reaction: RESET
MP_group
After a block scan, the collected M functions are implemented
in the order of their group IDs (starting from the lowest).
Available from NCK software version: 597110-03.
Format: Numerical value
Default: Value optional
Access: LEVEL3
Reaction: RESET
MP_track
Automatic tracking of the active M functions
Available from NCK software version: 597 110-03.
Format: Selection menu
Selection: Normally the PLC program has to use the Module 9088 to
implement the status of the active M function. Set this
parameter to TRUE if the PLC run-time system is to implement
the status automatically.
TRUE
The status of the active M function is tracked automatically,
depending on the MP_trackMState parameter
(CfgPlcOptions).
FALSE
The status of the active M function must be tracked by calling
Module 9088.
No value:
The status of the active M function is tracked automatically,
depending on the MP_trackMState parameter
(CfgPlcOptions).
Default: No entry, value optional
Access: LEVEL3
Reaction: RESET
8.6 M Functions (M Strobe) 1553