Error Messages; Error States And Alarms - ABB 2600T Series Operating Instruction

12 Error messages

12.1 Error states and alarms

Error code Displayed message
C042.046 Default Value as Process
Value
C056.047 Wrong Process Condition
for Flow
C088.030 Input Simulation Active
C090.033 Loop Test
62 OI/266CXX/266JXX/HART-EN Rev. B | 266CRx, 266JRx, 266CSx, 266JSx
Possible cause
Substitute value for differential pressure active.
The last valid value for differential pressure
active.
The calculation will be executed with the
substitute value for absolute pressure.
Last valid value for absolute pressure active.
The calculation will be executed with the
substitute value for process temperature.
Last valid value for process temperature
active.
Substitute value for line temperature active.
Last valid value for line temperature active.
Wrong direction for root calculation.
Wrong aggregate status of the measuring
medium.
The P-dP-value generated on the output is
derived from the value simulated on the input.
The static pressure value generated on the
output is derived from the value simulated on
the input.
The sensor temperature value generated on
the output is derived from the value simulated
on the input.
The analog outputs and digital /analog outputs
for the primary variable are held at the desired
value. The device is in fixed current mode
(loop test).
Recommended measure
The calculation will be executed with the
substitute value for differential pressure.
The calculation will be executed with the
last valid value for differential pressure.
The calculation will be executed with the
substitute value for absolute pressure.
The calculation will be executed with the
last valid value for absolute pressure.
The calculation will be executed with the
substitute value for process temperature.
The calculation will be executed with the
last valid value for process temperature.
The calculation will be executed with the
substitute value for line temperature.
The calculation will be executed with the
last valid value for line temperature.
Check process connections for the flow
measurement in one direction.
Check the aggregate status of the
measuring medium.
Use HART configurator (DTM – handheld
terminal) to switch the device back into the
normal mode (end input simulation).
Use HART configurator (DTM – handheld
terminal) to switch the device back into the
normal mode (loop test - end fixed output
mode).
Transmitter
reaction
None
None
None
None