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2 6 6 H S H MODBUS TR A N S M IT TE R |
P R E SSU R E/ T EM P ER AT U R E M U LT I VA R I A B L E | O I/ 2 6 6 H SH M T- EN R E V. A
Note for the calibration of the current output by the user. For 266 Transmitters with SW.-Rev. </= 7.1.15 and alarm current setting
to ‘low alarm’ The calibration of the current output by the user requires to perform the calibration procedure with a suitable
configuration tool (DTM, EDD, FIM) and to finalize the procedure by saving the process with “save configuration as default”.
8.2 Error states and alarms
— Communication Board / Electronic related error messages.
Error message Tx LCD message
Possible cause
Suggested action
Tx response
F116.023
Electronic Memory
Failure
Electronic memory corrupted.
The electronic must be replaced.
Analog Signal to Alarm
F108.040
Output ReadBack
Failure
The output circuit could be
broken or not correctly
calibrated.
A DAC (digital to outpt converter) trimming
should be performed and if the error
persists the communication board must be
replaced.
Analog Signal to Alarm
M030.020
Electronic Interface
Error
Data exchange between the
sensor and the electronic is
incorrect.
Power off and on the transmitter and check
if the error persists. If yes replace the
communication board as soon as possible.
no effect
M026.024
NV Electronic Memory
Burn Error
Writings to the electronic non-
Volatile Memory has not been
successful.
The communication board should be
replaced as soon as possible.
no effect
F106.035
Unreliable Output
Current
The D to A converter is not
properly Calibrated/Trimmed.
Perform an Output Trimming and if the error
persists the communication board must be
replaced. (see NOTE below)
Analog Signal to Alarm
F106.035
Unreliable Output
Current
The Device is not properly
configured.
Check the device configuration.
Analog Signal to Alarm
C090.033
Analog Output Fixed
The analog output for the
Primary Variable is derived by
the value simulated in input.
Use a HART configurator (DTM - Hand held)
to place device back in to normal operating
mode (Remove the analog output
simulation).
no effect
— Sensor related error messages
Error message
Tx LCD message
Possible cause
Suggested action
Tx response
F120.016
Sensor Invalid
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.
Analog Signal to
Alarm
F120.016
Sensor Invalid
The sensor model/version is no longer compatible
with the connected electronic version.
The sensor must be
replaced.
Analog Signal to
Alarm
F118.017
Sensor Memory
Fail
Sensor memory corrupted.
The sensor must be
replaced.
Analog Signal to
Alarm
F114.000
P-dP Sensor Fail
Mechanical damage to the sensor. Loss of fill fluid
from the cell, ruptured diaphragm, broken sensor.
The sensor must be
replaced.
Analog Signal to
Alarm
F112.001
Static Pressure
Sensor Fail
The circuitry for the sampling of the static pressure
has failed.
The sensor must be
replaced.
Analog Signal to
Alarm
F110.002
Sensor
Temperature Fail
The circuitry for the sampling of the temperature
has failed.
The sensor must be
replaced.
Analog Signal to
Alarm
M028.018
NV Sensor Memory
Burn Error
Writings to the sensor non-Volatile Memory was not
successful.
The sensor should be
replaced as soon as possible.
no effect