1. System summary
1−17
Festo P.BE−SBO−Q−EN en 0702a
1.6
Lighting selection
For SBOC:
·
Use external lighting in any case.
For SBOI:
·
Check whether the internal lighting of the device is suffi
cient for the required application.
External lights are commercially available.
Note
·
Use screening e.g. opaque, black housing against
uncontrollable extraneous light (e.g. ceiling lights,
windows, etc.).
Uncontrollable extraneous light influences the image
production and therefore the results.
If an external light is used:
You have the option of connecting external lights to the
output O2 of the device. The lighting is then controlled by the
device.
·
Observe the correct system parameter configuration here.
·
Observe the maximum residual current at the outputs.
The used light source for lighting the inspection parts has a
major influence on the image quality. Often, inappropriate
light sources are used. Which light source is appropriate for
your application mostly depends on the properties of the
inspection parts or the properties to be tested.
A light source is appropriate when the inspection part prop
erties to be tested are brought out with the maximum contrast.
For the identification of various properties or inspection parts,
you should switch among various light sources, if necessary.
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 ...