4 – 46 HEIDENHAIN Technical Manual TNC 426, TNC 430
MP6540 Safety zone around the probe contact of the TT 130 for pre-
positioning
Input: 0.001 to 99 999.9999 [mm]
PLC, CN123 6 – 372
MP6540.0 Safety clearance in tool axis direction 280 474-03
MP6540.1 Safety clearance in the plane perpendicular to the tool axis 280 474-03
MP6550 Rapid traverse in probing cycle for TT 130
Input: 10 to 20 000 [mm/min]
6 – 372
MP6560 M function for spindle orientation during individual tooth
measurement
Input: -1: Spindle orientation directly by NC
0: Function inactive
1 to 999: Number of the M function for spindle
orientation by the PLC
PLC, CN123
RUN
6 – 371
MP Function and input Software
version and
behavior
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