Trumpf BendMaster 150, Operator'S Manual

Page: 207 / 258

9. Error handling
9.1 Jumpering the sensor finger
The sensor finger can be jumpered if the error message "Maxi-
mum correction distance in X direction or Z direction achieved"
appears.
1. Confirm the operation message "Align sheet manually or
teach position" with OK .
2. Press > Diagnostics > Existing messages .
3. Press > Press > Sensors for press :
Fig. 43889
4. Press In Pos. . The sensor gauge fingers are bypassed. The
error message is acknowledged automatically.
5. Press the green START button on the portable manual con-
trol unit. The execution of the program is resumed.
9.2 Image processing diagnostics
Two CCD cameras ( C harge C oupled D evice) are used for rough
and fine recognition. This type of camera has a surface with ele-
ments that convert light energy into electrical energy.
The electrical energy is sent as an analog signal to the input of
the image processing card via a cable. An analog-digital con-
verter converts the signal into a machine-readable form. Thus
the image of the part lying under the camera is created in the
memory.
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Basics