Troubleshooting Table - ARI-Armaturen ARI-PREMIO-Plus 2G Operating And Installation Instructions

9.0 Troubleshooting table

ATTENTION !
- read point 10.0 and 11.0 prior to dismantling and repair work !
- read point 6.0 before restarting the plant
Fault
Green LED does not lit
Actuator starts briefly, then stops
and starts again briefly
Actuator stops for 45 s or does
not respond to control signals for
45 s
4 to 20 mA input signal cannot be
set on controller or setpoint
selector
Initialization cancelled; red and
yellow LEDs lit
Red LED lit
No values or incorrect values at
analogue output
Actuator cannot be controlled
with analogue control signal
Operating and installation instructions
Thrust actuator ARI-PREMIO
Possible causes
Power failure
Operating voltage is incorrect
Elektronics have burnt out
Terminal not connected correctly
or cable does not make proper
contact inside terminal
CDF management is active due
to internal overheating
Actuator has detected a
handwheel movement
®
ARI-PREMIO -Plus 2G
electronics have no power
Outside the valid travel range
Actuator not initialized yet.
Parameter settings are incorrect
Analogue output card missing or
defective
Actuator is set to 3-point
operation or is currently
controlled by a 3-point signal
(indicated by lit LED above
3-point connector)
0040501006 3814
®
-Plus 2G
Remedy
Check the mains power supply
Connect the operating voltage
indicated on the rating plate
Make sure the mains voltage
coincides with the value indicated
on the rating plate. Replace the
electronics.
Insert the terminal securely and
check the connecting cable
Protect against radiated heat, lag
the pipes
The motor is not started for
another 45 s for safety reasons
Check the power supply to the
electronics
Possible causes: Incorrect fitting
projection, incorrect column
length, valve missing
Start an initialization run after
mounting the actuator on a valve
and connecting the control signal
Set the parameters as described
in 5.5.3 Switch functions
Replace the analogue output
card
By withdrawing the connector for
the 3-point signal, you can
determine whether the actuator is
set to 3-point operation or
whether it is simply being
controlled by a 3-point signal
If the LED goes out, a 3-point
signal is present, e.g. from an
anti-freezing contact
If the LED is still lit, the actuator is
set to 3-point operation. An
analogue control signal must be
present during the initialization
run in order to control the
actuator with an analogue signal!
Repeat the initialization with an
analogue control signal applied
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