HEIDENHAIN iTNC 530 Service Manual page 635

MP Function and input
MP7640 Handwheel
Input:
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
11: HR 420
MP7641 Handwheel settings
Format:
Input:
0: Through iTNC keyboard
1: Through PLC Module 9036
Bit 1 – HR 420: With detent positions
0: Without detent positions
1: With detent positions
Bit 2 – HR 420: Axis direction keys and rapid traverse
0: Controlled by the NC
1: Controlled by the PLC
Bit 3 – HR 420: NC Start / NC Stop
0: Controlled by the NC
1: Controlled by the PLC
Bit 4 – Handwheel superimposition in the active tool-axis direction
0: Behavior as before
1: VT axis can be selected
Bit 5 – Inactive behavior of HR 420
0: Report the keys of the HR 420 to the PLC only when the HR is active
1: Report the keys of the HR 420 to the PLC even if the HR is not active
Bit 6 – Selecting and traversing auxiliary axes with HR 420
0: Traversing auxiliary axes not possible
1: Traversing auxiliary axes is possible
Bit 7 – Teach-In button on HR 550
0: Controlled by the NC
1: By the PLC
Bit 8 – CTRL button on HR 550
0: Controlled by the NC
1: By the PLC
Bit 9 – PLC soft keys with active HR 420
0: PLC soft keys are not active when HR is active
1: PLC soft keys are active when HR is active
July 2010
0: No handwheel
%xxxxxxxxxxxxxx
Bit 0 – HR 410: Entry of subdivision factor
SW version
and
behavior
PLC
RUN
PLC
RUN
340 490-05
30 – 635