5. Diagnosis and error treatment
5−6
Festo P.BE−SBO−Q−EN en 0702a
5.1.2
Error treatment
Problem
Cause
Action
The device does not
supply any evaluations
Operating voltage not applied
or is below the perrmissible
tolerance
·
Switch on operating voltage or
comply with tolerances.
System parameters are not
correct.
·
Check the system parameters with
CheckKon
Trigger signal missing or has
incorrect polarity
·
Check trigger signal
Hardware fault
Servicing required
The device evaluation
only results in reject
Wrong part type
·
Diagnosis of operation with
CheckKon
only results in reject
parts
Wrong test program
CheckKon
p
System parameters are not
correct
·
Check the system parameters with
CheckKon
The firmware of the
device crashes.
(Status LED A doesn’t
flash)
Electromagnetic interference
in the environment caused by
non−CE conform devices
·
Eliminate source of interference
·
Check that the screening of the
connecting cables of the Compact
Vision System is laid technically
correctly with low impedance.
·
Use a separate power supply unit
only for the Compact Vision
System
The image of the
evaluation is blurred or
fuzzy
The device was moved
(e.g. by vibrations on the
machine/system)
·
Check mounting, reduce vibrations
The object moves too quickly
·
Reduce exposure time
The subject lies outside the
focal range
·
Observe the minimum distance.
With SBOI−Q−...: 22 mm
With SBOC−Q−...: depends on the
chosen lens
Lens not focussed
·
Focus the lens
Optical error in the
evaluation image
Lens or safety window
contaminated
·
Carefully clean lens or safety
window
Summary of Contents for SBO Q Series
Page 2: ......
Page 8: ...Contents and general instructions VI Festo P BE SBO Q EN en 0702a ...
Page 19: ...System summary 1 1 Festo P BE SBO Q EN en 0702a Chapter 1 ...
Page 37: ...Fitting 2 1 Festo P BE SBO Q EN en 0702a Chapter 2 ...
Page 45: ...Installation 3 1 Festo P BE SBO Q EN en 0702a Chapter 3 ...
Page 60: ...3 Installation 3 16 Festo P BE SBO Q EN en 0702a ...
Page 61: ...Commissioning 4 1 Festo P BE SBO Q EN en 0702a Chapter 4 ...
Page 114: ...4 Commissioning 4 54 Festo P BE SBO Q EN en 0702a ...
Page 115: ...Diagnosis and error treatment 5 1 Festo P BE SBO Q EN en 0702a Chapter 5 ...
Page 122: ...5 Diagnosis and error treatment 5 8 Festo P BE SBO Q EN en 0702a ...
Page 123: ...Technical appendix A 1 Festo P BE SBO Q EN en 0702a Appendix A ...
Page 146: ...A Technical appendix A 24 Festo P BE SBO Q EN en 0702a ...
Page 147: ...Index B 1 Festo P BE SBO Q EN en 0702a Appendix B ...
Page 148: ...B Index B 2 Festo P BE SBO Q EN en 0702a Contents B Index B 1 B 1 Index B 3 ...
Page 156: ...B Index B 10 Festo P BE SBO Q EN en 0702a Z Zoom 1 14 ...