Testing The Valves - Festo CP-FB5-E Manual

3. Diagnosis
3.2

Testing the valves

Test routine
Festo P.BE-CP-FB5-E-EN en 0112a
Warning
Before starting the test:
S switch off the compressed air supply to the valves
S save the string assignment if this has not already been
done.
You thereby avoid:
– undesired or dangerous movements of the actuators
– the need to press the SAVE key again.
Caution
– This test function runs automatically in the CP terminals.
All the valves will be switched on/off cyclically.
– None of the programmed locking or further switching
conditions will taken into account.
During the test routine of the CP terminal all the valves will be
switched on and off at 1 second intervals.
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