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GEMÜ 1441 cPos-X
16 Inspection and maintenance
Message
ID
and type
Description
Cause and remedial measures
22
Error
Pneumatic
error
No change in the process valve
position can be detected within
the permitted time.
- Ensure that there is adequate
compressed air supply.
- Check the pneumatic connec-
tions.
- Check the pneumatic connec-
tion points.
- Check that the valve is working
correctly.
- Check the mounting kit parts
and that they are being used
correctly and in their entirety.
23
Error
Leakage
detected
A continuous change to the valve
position without any action has
been detected.
- Check the pneumatic connec-
tion points.
30
Warning
No move-
ment, or in-
correct
movement
No change in the process valve
position can be detected within
the permitted time.
- Ensure that there is adequate
compressed air supply.
- Check the pneumatic connec-
tions.
- Check the pneumatic connec-
tion points.
- Check that the valve is working
correctly.
- Check the mounting kit parts
and that they are being used
correctly and in their entirety.
60
Error
Travel
sensor error
It is no longer possible to read a
valid signal from the travel sensor.
- Check the electrical connection
for the external travel sensor.
- Ensure that the travel sensor
spindle is not pushed as far as it
will go or that it has not been re-
moved.
- Check the mounting kit parts
and that they are being used
correctly and in their entirety.
- Ensure that the mechanical as-
sembly on the valve is correct.
Message
ID
and type
Description
Cause and remedial measures
61
Warning
Button fault While starting the device, one or
both internal emergency buttons
were pressed for longer than 60
seconds.
- Check whether the housing
cover actuates the buttons or
whether the buttons are
jammed.
70
Info
Switching
cycles
alarm
threshold
reached
The set number of switching
cycles has been reached.
- If required, replace the pilot
module (then reset the switch-
ing cycle counter).
71
Info
Switching
cycle
counter re-
set
The switching cycle counter has
been reset. The message is inde-
pendently acknowledged after 30
seconds.
90
Warning
Control sys-
tem quality
restricted
The process valve cannot be
moved and therefore regulated op-
timally.
200
Warning
Warning
message
memory
Internal memory error.
- Send to GEMÜ for repair.
The behaviour of the positioner depends on the type of mes-
sage
The valve is moved to the safety position in a controlled
manner (see “Fail safe functions“, page 21). The cause of the
error must be eliminated for continued operation.
Warning:
A warning does not effect the positioner's operating
mode; however, under certain circumstances, this may not
carry out the required function. We recommend checking the
cause and, if required, eliminating it.
Info:
The status of a temporary function is displayed.
16 Inspection and maintenance
WARNING
The equipment is subject to pressure!
▶
Risk of severe injury or death.
●
Depressurize the plant.
●
Completely drain the plant.
CAUTION
Use of incorrect spare parts!
▶
Damage to the GEMÜ product.
▶
Manufacturer liability and guarantee will be void.
●
Use only genuine parts from GEMÜ.
