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ABB 266 - Page 33

ABB 266
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2600T Series Pressure transmitters | OI/266/FF/ADD-EN Rev. B 33
Cat Error HMI code Description Possible Cause Suggested Actions
Process errors
P-dP Out Of Limit F102.004
The measured Process Pressure value is
outside the sensor limits and no longer
representing the true applied process value.
The measurement range has not been correctly
calculated OR an incorrect transducer model has
been selected.
The compatibility of pressure transmitter model
and process conditions has to be checked.
Probably a different transmitter type is required.
Static Pressure Out Of Limit F100.005
The measured Static pressure is above its
operational limit
The static pressure of the process exceeds the limit
of the sensor. Exceeding the Static Pressure can
reduce accuracy, mechanically damage the
diaphragm and may require calibration/replacement.
An incorrect transducer model could have been
selected.
The compatibility of pressure transmitter model
and process conditions has to be checked.
Probably a different transmitter type is required.
Sensor Temperature Out Of
Limit
S054.006
The measured sensor temperature is outside
of its operational limits
The temperature of the process environment affects
the pressure transmitter; Excess temperature can
reduce accuracy, degrade device components and
may require calibration/replacement.
The compatibility of pressure transmitter model
and process conditions has to be checked.
A different installation type could be required e.g.
use of remote seals.
Max. Working Pressure
Exceeded
M052.031
The measured Static Pressure is higher than
the acceptable mechanical limit for the
process connection elements.
The static pressure of the process exceeds the limit
of the max working Pressure supported by the
transmitter. Exceeding the Max Working Pressure
can mechanically damage the process connections
(flanges, pipes….) and/or be dangerous
The compatibility of the process connection type
and material with process conditions has to be
checked. A different installation type could be
required e.g. use of remote seals.
Primary Variable Out of
Range
S050.010 Process value is outside its working range
The measured pressure value is beyond its Low or
High scaling limits
Adjust the working range if possible.
PILD
Output
Both Impulse
Lines Plugged
M018.038
PILD algorithm has detected both impulse
lines plugged.
Both connections between the pressure sensor and
the process are blocked either by plugging or closed
valves.
Check valves and impulse line. Clean impulse
line if necessary and initiate PILD training
High Side
Plugged
PILD algorithm has detected a plugged
impulse line on the HIGH side.
The connection between the pressure sensor and
the process on the HIGH side is blocked either by
plugging or closed valves.
Low Side
Plugged
PILD algorithm has detected a plugged
impulse line on the LOW side.
The connection between the pressure sensor and
the process on the LOW side is blocked either by
plugging or closed valves
Undefined line
plugged
PILD algorithm has detected one plugged
impulse line.
One of the connections between the pressure sensor
and the process is blocked either by plugging or
closed valves.
PILD Changed Operating
Conditions
M016.039
The pressure value currently detected is too
different from what used for the PILD
Training
Process conditions have changed to an extent that
new settings for the PILD algorithm are needed.
A new Training is necessary for this new process
condition
PRTB Out Of Service Transducer Block is Out of Service.
Power has been reapplied resulting in the re-initializa-
tion of the device.
Check transducer block configuration and make
sure that the Target Mode has been set to
Automatic Mode.

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