HEIDENHAIN TNC 430 PA/M - Hardware Table

December 2001 List of Machine Parameters 4 – 65
4.3.17 Hardware
MP Function and input Software
version and
behavior
Page
MP7600.0 Position controller cycle time = MP7600.0 · 0.6 ms
Input: 1 to 20
(Proposed input value: 5)
280 474-07
RESET
6 – 121
MP7600.1 PLC cycle time = position controller cycle time · MP7600.1
Input: 1 to 20
Proposed input value: 7 (= 21 ms)
6 – 121,
7 – 3
MP7620 Feed-rate override and spindle speed override
Format: %xxxxxxx
Input: Bit 0 – Feed rate override if rapid traverse key in
Program Run mode is pressed
0: Override not effective
1: Override effective
Bit 1 – Non-functional
Bit 2 – Feed rate override if rapid traverse key
and machine direction button in
Manual operating mode are pressed
0: Override not effective
1: Override effective
Bit 3 – Feed rate override and spindle speed
override in 1% steps or along a nonlinear curve
0: 1% steps
1: Nonlinear characteristic curve
Bit 4 – Non-functional
Bit 5 – Reserved
Bit 6 – Feed-rate smoothing
0: Not active
1: Active
PLC
RUN
6 – 119,
6 – 191,
6 – 237
MP7640 Handwheel
Input: 0: No handwheel
1: Reserved
2: HR 130
3: Reserved
4: Reserved
5: Up to three HR 150 via HRA 110
6: HR 410
7 to 10: Reserved
PLC
RUN
6 – 381
MP7641 Entry of the interpolation factor
Input: 0: Through TNC keyboard
1: Through PLC Module 9036
PLC
RUN
6 – 381