1522 HEIDENHAIN Technical Manual iTNC 530 HSCI
Settings Enter MP7640 = 12 (HR 550FS).
In MP7641, specify whether you are using an HR 5x0 with or without
detent, and whether the keys on the handwheel are to be evaluated by the
NC or PLC.
All settings that can be defined in the machine parameters of the HR 520 can
also be used for the HR 550FS. The PLC markers of the HR 520 also match
those of the HR 550FS.
All keys of the HR 5x0 are evaluated by the NC. Certain keys are mapped to
PLC markers. The six LEDs of the HR 5x0 can be controlled by the specified
PLC markers.
F1 F2 F3 F4 F5
XYZ
IV V VI
↑ Handwhee
l active/
inactive
↓
–
(M4667)
Rapid
traverse
(M4663)
+
(M4666)
Spindle
Start
(M4664)
LED on
(M4684)
Actual
position
capture
LED on
(M4689)
NC start
(M4661)
LED on
(M4681)
Spindle
Stop
(M4665)
LED on
(M4685)
Ctrl
(M4668)
LED on
(M4688)
NC stop
(M4662)
LED on
(M4682)