Owner's manual

5. Diagnostics and error handling
5−14
Festo P.BE−CPX−CMA X−SYS−EN en 0908NH
Malfunction group 3  Regulation error
CPX error group 103 (CPX−MMI: [Control error])
No. Message Cause/description Error handling Type
1)
30 Timeout: Target value not
reached
2)
Obstacle in the position
ing range (position con
troller only).
· Remove the obstacle
or correct the target
position.
Error
level: F1
Reset: R
Compressed air is not
sufficient.
· Check the supply
pressure and tubing
connections.
Configure error 50 as
an error.
Very high friction or ir
regular friction (position
controller only).
· Increase controller
amplification.
Mechanical backlash
(position controller only)
· Check the installa
tion: Check mass,
stability, guides,
backlash, repeat
identification.
System not optimally
configured.
· Valve, mass, mount
ing position, supply
pressure, increase
timeout time, in
crease tolerance.
Changed system behav
iour (position controller
only).
· Repeat identification.
1)
For the error level and reset type, see section 5.2.3.
2)
The drive did not reach the target tolerance in time. (MC monitoring). Record chaining is cancelled.
Can occur, e.g. when positioning or jogging at a stop within the effective stroke.