HEIDENHAIN iTNC 530 HSCI Service Manual

26 – 422 HEIDENHAIN Service Manual iTNC 530 HSCI
26.4 Error diagnosis on TS touch probes
Control impaired? If you suspect that a damaged touch probe or a touch probe into which humidity has penetrated
impairs the function of the control:
8 Disconnect the touch probe and observe the reaction.
--> See ”Deselecting and disconnecting the touch probe” on page 26 – 433.
Visual inspection 8 Visually inspect the stylus, touch probe, transmitter/receiver unit, cable, etc.
Is the stylus broken? Is the touch probe or the cable damaged?
Is the transmitter/receiver unit contaminated, etc.?
Checking the LEDs Touch probe with infrared interface:
Figure: Optical status indicator of the transceiver units SE 440, SE 640 and EA 632 with two
multicolored LEDs

HEIDENHAIN iTNC 530 HSCI Specifications

General

Brand	HEIDENHAIN
Model	iTNC 530 HSCI
Category	Control Systems
Language	English