Program Stop For M Functions And Tool Call S - HEIDENHAIN iTNC 530 HSCI Technical Manual

8.14.3 Program stop for M functions and TOOL CALL S

1564
TOOL CALL S means a TOOL CALL in which only one spindle speed was
programmed.
For TOOL CALL S and also in the PROGRAM RUN, FULL SEQUENCE and PROGRAM
RUN, SINGLE BLOCK modes, the output of an M function interrupts the program
run until you confirm execution with M4092.
However, on applications such as laser cutting machines, the program should
not be interrupted:
With MP7440 bit 2 and MP3030 bit 0, specify whether the program run

should be interrupted.
If you deselect the program stop, you must not perform the following
functions during output:
• PLC positioning
• Datum shift
• Oriented spindle stop
• Limit switch range switchover
Attention
Do not use this function on milling machines and boring mills!
MP3030 Behavior of the spindle
Input: Bit 0 –
0: Axis stop for TOOL CALL S...
1: No axis stop for TOOL CALL S...
MP7440 Output of M functions
Format: %xxxxx
Input: Bit 2 – Program stop with M functions:
0: Program stop until acknowledgment of the M function
1: No program stop, no waiting for confirmation
HEIDENHAIN Technical Manual iTNC 530 HSCI