Spirax Sarco SP7-10 - Diagnosis and Error Messages; General Error Codes

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IM-S51-07 CTLS Issue 1
SP7-10, SP7-11, SP7-12 and SP7-20, SP7-21, SP7-22 Parameterization
4. Diagnosis / error messages
4.1a Error codes
Error code Possible cause Impact
Troubleshooting the
Instrument
The supply voltage was
interrupted for at least 20 ms.
(This error is displayed after
resetting the device to
indicate the reason for the
reset.)
-
Check the power source and
the wiring.
The supply voltage has fallen
below the minimum voltage.
The actuator is moved to the
safe position. After approx. 5
seconds, the positioner is
automatically reset and starts
up again with the message
ERROR 10. If a local
communication interface (LCI)
is plugged in, the device will
enter the operating mode LCI
supply.
Check the power source and
the wiring.
The position is outside the
measuring range. Possible
reason is a malfunction in the
position sensor.
In control mode:
The actuator is moved to the
safe position.
On the configuration level:
The output is set to neutral
until a button is pressed. After
approx. 5 seconds the
positioner is automatically
reset in control mode and on
the configuration level.
Check the mounting.
Invalid input current.
This display indicates when
the setpoint signal is
overridden. The actuator is
moved to the safe position.
-
Check the power source and
the wiring.
No access possible to the
data in the EEPROM.
The actuator is moved to the
safe position. After approx. 5
seconds, the positioner is
automatically reset. Attempts
are made to restore the data.
This compensates for
intermittent errors in the
communication environment
with the EEPROM.
If there is still no access to
the EEPROM data after
resetting the device, load the
factory settings. If the error
still persists, the device must
be returned for repair to the
manufacturer.