560 HEIDENHAIN Technical Manual iTNC 530 HSCI
MP7444 Delay time for the change signals (M/S/T)
Input: 0, 1, 2
0: Change signal after complete filter run time (previous
behavior)
1: Change signal if the nominal feed rate reached the value
0 before the actual value (formed by the filters)
did.
2: Change signal if the nominal feed rate reached the value
0 before the actual value (formed by the filters)
did, and an additional delay until the actual value
reaches the time window the first time.
PLC
RUN
1249
MP7450 Offsetting the tool change position from MP951.x in block
scan
Format: %xxxxxxxxxxxxxxxxxx
Input: Bits 0 to bit 17 represent axes 1 to 18
0: Do not offset
1: Offset
PLC
RUN
1246
MP7451.x Feed rate for returning to the contour for axes 1 to 18
Input: 10 to 1 000 000 [mm/min]
PLC
RUN
1246
MP7460.x Reserved PLC
RUN
CN123
–
MP7461.x Reserved PLC
RUN
CN123
–
MP7470 Maximum contouring feed rate at 100 % override
Input: 0 to 300 000 [mm/min]
0: No limitation
PLC
RUN
CN123
–
MP7471 Maximum velocity of the principal axes during
compensating movements through M128 or TCPM
Input: 0 to 300 000 [mm/min]
PLC
RUN
CN123
771
MP7475 Reference for datum table
Input: 0: Reference is workpiece datum
1: Reference is machine datum (MP960.x)
PLC
RUN
CN123
1409
MP Function and input Software
version and
behavior
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