Tapping - HEIDENHAIN iTNC 530 Service Manual

25.1.11 Tapping

MP
MP7110.0
MP7110.1
MP7120.0
MP7120.1
MP7120.2
MP7130
MP7150
MP7160
25 – 326
Function and input
Minimum for feed rate override during tapping
Input: 0 to 150 [%]
Maximum for feed rate override during tapping
Input: 0 to 150 [%]
Dwell time for reversal of spindle rotational direction
Input: 0 to 65.535 [s]
Advanced switching time of the spindle during tapping
with coded spindle-speed output
Input: 0 to 65.535 [s]
Spindle slow-down time after reaching the hole depth
Input: 0 to 65.535 [s]
Run-in behavior of the spindle during rigid tapping
Input: 0.001 to 10 [°/min]
Positioning window of the tool axis during rigid tapping
Input: 0.0001 to 2 [mm]
Spindle response during Cycle 17, 207 and 18
Format: %xxx
Input: Bit 0 – Oriented spindle stop with Cycles 17 and
207
0: Oriented spindle stop before execution of the
cycle
1: No oriented spindle stop before execution of
the cycle
Bit 1 – Spindle speed
0: Spindle speed is not limited
1: Spindle speed is limited so that it runs with
constant speed approx. 1/3 of the time
Bit 2 – Spindle in position feedback control
0: Spindle operated without position feedback
control
1: Spindle operated with position feedback
control
Bit 3 – IPC and acceleration feedforward control
0: Active
1: Not active
Software
version and
behavior
PLC
RUN
PLC
RUN
PLC
RUN
PLC
RUN
PLC
RUN
CN123
HEIDENHAIN Service Manual iTNC 530