Festo Checkbox Compact CHB-C-C Manual page 109

A. Technical appendix
Code Cause
Recognition fault
E20 The nominal orientation cannot
be distinguished from other
orientations, because e.g:
– Parts orientations were
swapped during the teach
process by mistake
or
– The nominal orientation is
too similar to other orienta-
tions.
Code Data fault
E40 Teach data are not clear.
When the device is switched on
again, the saved TEACH data
are no longer OK.
E41 Controller has lost system
parameters
E42 Controller has lost configur-
ation part of the teach data
E43 Teach data are not compatible.
Teach data are not organised
compatibly with the Checkbox
used.
Festo P.BE-CB-COMP-EN en 0211a
Remedy
S Repeat the teach procedure. Make sure that the
sample parts are positioned in accordance with the
orientation shown.
S Optimize the teach data with the CheckOpti software.
Remedy
– Repeat the teach procedure.
– Check environment for non-CE-conform devices.
– Check that all electrical connections are wired correctly.
– With CheckKon: Load system parameters again.
– Contact the Festo after-sales service.
– With CheckKon: Load the teach data again.
– Contact the Festo after-sales service.
– Use compatible teach data format.
– Repeat the teach procedure.
If a hardware fault message ≥ E60 occurs, please contact
Festo after-sales service.
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