ABB 2600T Series - Device Troubleshooting

78
2600T SERIES | PRESSURE TRANSMITTERS | OI/266/FF-EN REV. E
Cat. Error Block err HMI code PRTB_x_VALUE Status
Process errors PRIMARY SECONDARY TERTIARY QUATERNARY PDP_TRIM SP_TRIM
Primary
Variable Out
of Range
High
Range
PRTB.Other  GOOD_NC Non Specific No Limit
UNCERTAIN
engineering unit
range violation
High Limit
GOOD_NC Non Specific No
Limit
Low
Range
UNCERTAIN
engineering unit
range violation
Low Limit
PILD Output
PILD
Affect

ADTB.Device
Needs
Maintenance Soon

GOOD_NC Non Specific No Limit
PILD
Affect

BAD Sensor
Failure No
Limit
GOOD_NC Non
Specific No
Limit
BAD Sensor Failure No Limit
PILD
Changed
Operating
Conditions
PILD
Affect

ADTB.Device
Needs
Maintenance Soon

GOOD_NC Non Specific No Limit
PILD
Affect

BAD Sensor
Failure No
Limit
GOOD_NC Non
Specific No
Limit
BAD Sensor Failure No Limit
Out Of Service
PRTB.Out of
Service
BAD Out of Service
Cat Error HMI code Description Possible Cause Suggested Actions
Electronics errors
Memory Failure 
The device data loaded at the start
up are corrupted precluding the
correct functionality of the device
Electronic memory corrupted The electronics must be replaced
Electronic Interface
error.

Exchange of data between
Electronics and Sensor have
problems
Exchange of non-critical data
between sensor and electronics is
precluded due to problem in the
transmitter circuit of the electronics
or in receiver circuit of the sensor
Power cycle the device and retry the
operation, if the error persist the
electronics should be replaced
Non-Volatile memory
burn error

The device continue to work without
problems but at the next power
cycle the new configuration will be
lost
Writings to the electronic non-
Volatile Memory was not successful
The electronics should be replaced
as soon as possible.
Pressure sensor errors
Sensor
Invalid
Missing
Primary
Signal

The primary signal of the sensor is
no longer available. The transducer
is not in a condition to generate a
valid signal.
The sensor signal is not being
updated correctly as a result of an
electronics failure, sensor error or a
poorly connected sensor cable.
Check cable connection, check
sensor and if problem persists, the
sensor must be replaced.
Invalid
Sensor
Sensor and/or the connected
electronics are incompatible
The sensor model/version is not
longer compatible with the
connected electronic version
The sensor must be replaced
Sensor Memory Fail 
The data in the sensor memory are
corrupted precluding the correct
functionality of the device
Sensor memory corrupted The Sensor must be replaced
P-dP Sensor Fail 
The sensor signal value is incorrect
due to a mechanical failure
Mechanical damage to the sensor.
Loss of fill fluid from the cell;
ruptured diaphragm, broken
sensor….
The Sensor must be replaced
Static Pressure Sensor
Fail

The sensor signal value is incorrect
due to a mechanical failure. Valid
only for Differential pressure
models
The circuitry for the sampling of the
static pressure has failed.
The Sensor must be replaced
Device Troubleshooting
...Diagnostic, BlOCK_ERR and Status Byte