HEIDENHAIN TNC 415 (259 9x0) Service Manual - Manual (Page 90)

SERVICE MANUAL TNC 415B/425
Page 85
Issue: 20.08.95
15.2 Error Messages
15.2.1 Error Messages in the Probing Mode
TOUCH POINT INACCESSIBLE
- After the start of a probing function, the scanning point was not reached within the measuring range defined
in the machine parameter MP6130.
EXCHANGE TOUCH PROBE BATTERY
- The battery voltage of the touch probe system with infrared transmission is below the minimum value.
STYLUS ALREADY IN CONTACT
- The stylus was already deflected when the probing function was started.
PROBE SYSTEM NOT READY
- The infrared transmission between the "Touch Probe" and the "Transmitter/Receiver Unit" is faulty
(e.g. caused by contamination) or interrupted. The two windows of the touch probe system must be
oriented to the transmitter/receiver unit.
- The battery is dead.
- The TM 110 is not connected.
- An error has been detected at one of the encoders of the TM110 (contamination).
15.2.2 Error Messages during Digitizing of 3D-Contours
WRONG AXIS PROGRAMMED
- The touch probe axis in the scanning cycle RANGE is not identical with the calibrated touch probe axis.
FAULTY RANGE DATA
- A MIN coordinate value in the scanning cycle RANGE is larger than or equal to the corresponding
MAX coordinate value.
- One or more coordinates are beyond the limit switch range of the scanning cycle RANGE.
- No scanning cycle RANGE was defined when calling the scanning cycles MEANDER or CONTOUR
LINES.
MIRRORING NOT PERMITTED
ROTATION NOT PERMITTED
SCALING FACTOR NOT PERMITTED
- Mirroring, rotation or scaling factor were active when the scanning cycles RANGE, MEANDER or
CONTOUR LINES were called.