Festo CMSH - Page 75

Festo — CMSH — 2021-10
Malfunctions
75
ID Message NAM
UR
1)
Possible cause Notes/remedies
1310 Initialization failed:
Potentiometer failure
–
Increased sensor noise
–
Drive outside the oper-
ating range of the potenti-
ometer
–
Defective potentiometer
–
External potentiometer
outside specification
– Compressed air leakage at
the drive or positioner
– Incorrect or missing pneu-
matic connection of the
drive
– Incorrect configuration of
the safety position
–
Repeat initialisation.
If the initialisation
fails repeatedly, con-
tact Festo Support
è
www.festo.com/sp.
–
Check whether the posi-
tioner is correctly mounted
on the drive.
– With external potentiom-
eter: check attachment
position of the potentiom-
eter.
– Check specification of the
external potentiometer.
–
Check pneumatic connec-
tion.
– Check configuration of the
safety position.
1320 Initialization failed:
Position sensing
–
Increased sensor noise
–
Drive outside the oper-
ating range of the potenti-
ometer
–
Defective potentiometer
–
External potentiometer
outside specification
– Compressed air leakage at
the drive or positioner
– Incorrect or missing pneu-
matic connection of the
drive
– Incorrect configuration of
the safety position
–
Repeat initialisation.
If the initialisation
fails repeatedly, con-
tact Festo Support
è
www.festo.com/sp.
–
Check whether the posi-
tioner is correctly mounted
on the drive.
– With external potentiom-
eter: check attachment
position of the potentiom-
eter.
– Check specification of the
external potentiometer.
–
Check pneumatic connec-
tion.
– Check configuration of the
safety position.