ABB 266 - Page 29

2600T Series Pressure transmitters | OI/266/FF/ADD-EN Rev. B 29
Cat. Error
RB_fail / maintenance / offspec / check_ACTIVE (indexes
42, 43, 44, 45)
RB_EXTENDED_ACTIVE (index 47)
Electronic Interface error. Bit 14*°
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
Non-Volatile Sensor memory
burn error
Bit 15*°
Writings to the Sensor non-Volatile Memory were not
successful. The device works without problems but
any replacement operation is compromised because
the back-up configuration is not updated
Non-Volatile Electronics
memory burn error
Bit 16*°
Writings to the electronic Non-Volatile Memory were
not successful. The device continue to work without
problems but after the next power cycle the last
configuration will be lost
Replace Info Bit 17°
An element of the transmitter has been changed
(sensor or electronics) and the correct replacement
operation must be executed
Bit 5*
The Replace operation is required after the
changing of the electronics or of the sensor.
Both the directions are allowed, from Electronic
(CB) to Sensor (FE) or from Sensor (FE) to Elec-
tronic (CB)
Bit 6*
The Replace operation is required after the
changing of the electronics or of the sensor but
it is allowed only from Electronic (CB) to Sensor
(FE)
Bit 7*
The Replace operation has been attempted but
with wrong direction
PILD Output Bit 18°
The PILD algorithm has detected impulse lines
plugged. The Plugged Line can be one among:
Bit 10*
PILD algorithm has detected both impulse
lines plugged.
Bit 11*
PILD algorithm has detected a plugged
impulse line on the HIGH side.
Bit 12*
PILD algorithm has detected a plugged
impulse line on the LOW side.
Bit 13*
PILD algorithm has detected one plugged
impulse line.
PILD Changed Operating
Conditions
Bit 19*°
The pressure value currently detected is too
different from what used for the PILD Training
Diagnostic, Block_err and Status Byte
The table below shows all the error conditions grouped according the element producer of the error itself among Electronics,
Sensor, Installation/configuration and Process. For each error condition is also shown:
– The Block_Err bit associated with the error condition as BLOCK.Block_Err bit
– The Error code available from the HMI Diagnostic... Refer to the Display section
– Status Byte of the Pressure Transducer Block Variables