Festo CPA VI Series Manual page 78

4. Commissioning
Actuating the manual override with automatic reset (non-locking)
CPA valve terminal CPA valve terminal
with MP, CP, AS-In- with IC connection
terface connection
or CPX terminal
Tab. 4/4: Non-locking actuation of the manual override
4-12
Operation
Press down the plunger of the
manual override until the valve
switches.
Please note
In the case of CPA valve terminals
with IC connection: do not turn
the pressed-down plunger, as the
manual override will otherwise
lock.
Hold the plunger of the manual
override pressed down.
Release the plunger.
The spring resets the plunger
of the manual override to the
starting position.
Reaction of the
valve
The valve:
– moves to the
switching
position
– remains in the
switch position
– returns to basic
position
(not in the case
of double-sole-
noid valve
type J)
Festo P.BE-CPA-EN en 0207c