HEIDENHAIN TNC 306 Service Manual - Manual (Page 57)

SERVICE MANUAL TNC 306/360
Page 50
HEIDENHAIN Service
13.2 Error Messages
13.2.1 Error Messages during Probing
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 6130.
EXCHANGE TOUCH PROBE BATTERY
- The battery voltage of the touch probe system with infrared transmission is below the
minimum permissible value.
STYLUS ALREADY IN CONTACT
- The stylus was already deflected when the probing function was started.
PROBE SYSTEM NOT READY
- The infrared transmission between "Encoder" and "Transmitter/Receiver Unit"
is faulty (e.g. caused by contamination) or interrupted. The two windows of the touch
probe must be oriented to the transmitter/receiver unit.
- The battery is dead.
13.2.2 Error Messages during Digitizing of 3D-Contours
WRONG AXIS PROGRAMMED
- The touch probe axis in the scanning cycle RANGE is not identical to the calibrated
touch probe axis.
FAULTY RANGE DATA
- In the scanning cycle RANGE a MIN coordinate value is higher than or equal to the
corresponding MAX coordinate value.
- One or more coordinates are beyond the range determined by the software limit switches
in the scanning cycle RANGE.
- No scanning cycle RANGE is 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.