Festo Checkbox Compact CHB-C-X Manual page 87

4. Teaching parts
4-4
Note
Check in the test mode whether the actuators used (e.g. air
nozzles) can reliably sort out especially large conveyed
parts made of heavy materials with streamlined form.
This is to ensure that no sample parts are transported by
mistake to the next machine in the process.
Selecting the sample parts
S
Provide sample parts for each parts type as follows:
– The sample parts show all the characteristics which a
part classified as "Good" should possess.
– If possible, use various sample parts with the
usual scatter of characteristics (recommendation:
min. 6 sample parts). With the scatter of characterist-
ics, you determine the extent to which the test parts
classified as "Good" may differ from each other.
Diagnostics mode
S
Start CheckKon in order to display and set the system
parameters during the TEACH and test modes.
When Checkkon is started, it carries out a system test and
switches the Checkbox automatically to the diagnostic mode.
Note
In the diagnostic mode the Checkbox transmits additional
information via the diagnostic interface. During the trans-
mission time no parts are checked.
• Do not operate the Checkbox in diagnostic mode with
the full parts rate.
In this way you can prevent parts from passing the actu-
ator positions unchecked.
Festo P.BE-CB-COMP-EN en 1102d