HEIDENHAIN iTNC 530 HSCI Technical Manual page 1522

Settings
1522
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
X
IV
↑
–
(M4667)
Spindle
Start
(M4664)
LED on
(M4684)
Spindle
Stop
(M4665)
LED on
(M4685)
F3 F4
Y Z
V VI
Handwhee ↓
l active/
inactive
Rapid +
traverse
(M4666)
(M4663)
NC start
Actual
(M4661)
position
LED on
capture
(M4681)
LED on
(M4689)
Ctrl
NC stop
(M4668)
(M4662)
LED on
LED on
(M4688)
(M4682)
HEIDENHAIN Technical Manual iTNC 530 HSCI
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