HEIDENHAIN iTNC 530 HSCI Technical Manual page 1506

1506
MP7640.x Handwheel
MP7640.0 for X23 of the last machine operating panel in the
HSCI chain, and MP7640.4 for X29 of the MC main computer
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, 8: Reserved
9: HR 410FS
10: Reserved
11: HR420/HR520 without LED activation
12: HR 550FS handwheel with wireless transmission
13: HR520 with LED activation
MP7641 Handwheel settings
Input: Bit 0 – HR 130, HR 330, HRA 110: Input of the subdivision factor
0: Through iTNC keyboard
1: Through PLC Module 9036
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, HR 5xx
0: Report the keys of the HR to the PLC only when the HR is
active
1: Report the keys of the HR to the PLC even if the HR is not
active
Bit 6 – Selecting and traversing auxiliary axes with HR 420, HR
5xx
0: Traversing auxiliary axes not possible
1: Traversing auxiliary axes is possible
Bit 7 – Teach-In button on HR 550
0: By the NC
1: By the PLC
Bit 8 – CTRL button on HR 550
0: By the NC
1: By the PLC
Bit 9 – Vertical soft keys when the handwheel is active
0: PLC soft keys are not active when HR is active
1: PLC soft keys are active when HR is active
MP7642.x Handwheel name
MP7642.0 for X23 of the last machine operating panel in the
HSCI chain, and MP7642.4 for X29 of the MC main computer
Format: String
Input: 31 arbitrary characters
HEIDENHAIN Technical Manual iTNC 530 HSCI