35 / 48
1435
e
Pos
12 Error messages
Error
no.
Error Warn-
ing
Error text Description Condition for the
occurrence of the
error
Error clearance
000 NO ERROR There are no errors
010
3
Setp.Range The set value signal is out-
side the defined range
The positioner is in
automatic mode
Check set value signal
022
3
Error Run 1 Actuator's direction cannot
be established.
Cause:
a) No compressed air
supply
b) Too little control pressure
c) Travel sensor wrongly
connected
d) Valve stroke < 3 mm
The positioner is in
automatic initialisation
a,b) Connect compressed
air supply (max. 6 bar)
and check for correct
pneumatic connection.
c) Check connection
assignment.
d) Check valve stroke
023
3
Error Run
2.1
Zero point adjustment
could not be carried out.
Cause:
a) Incorrect travel sensor /
mounting kit
b) Adjust quarter turn travel
sensor
The positioner is in
automatic initialisation
Adjust valve manually → display
value P must change.
In CLOSED position display
value P must be > 2.0.
a) Check order no.
b) Turn quarter turn travel
sensor (only on quarter
turn actuators) until value
P > 2.0
024
3
Error Run
2.2
Zero point adjustment
could not be carried out.
Cause:
a) Incorrect travel sensor /
mounting kit
b) Adjust quarter turn travel
sensor
The positioner is in
automatic initialisation
Adjust valve manually → display
value P must change.
In OPEN position display value P
must be < 98.0.
a) Check order no.
b) Turn quarter turn travel
sensor (only on quarter
turn actuators) until value
P < 98.0
025
3
AD Nozzle
(s)
Valve travel time less than
1 second
The positioner is in
automatic initialisation
Adjust throttle(s) D1 (on single
acting actuators) or D1 and D2
(on double acting actuators) until
travel time > 1 second
Clockwise = travel time longer
Then press arrow key (yellow
key)
026
3
Leackage
Run 4
Leak in pneumatic system The positioner is in
automatic initialisation
Check external pneumatic
connections for leaks (tighten
fittings)
040
3
Error Drive Actuator does not move The positioner is in auto-
matic or manual mode
a) Check pneumatics
b) Check mechanics
041
3
Stroke Error Actuator does not move The positioner is in
initialisation
a) Check pneumatics
b) Check mechanics
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