ABB SensyMaster FMT430 - Page 132

132 SensyMaster FMT430, FMT450 THERMAL MASS FLOWMETER | OI/FMT430/450-EN REV. B
… 10 Diagnosis / error messages
… Error messages
Error number
Error text
Description
NAMUR
classification
C078.003
Flowrate to zero
External switch
-off active via digital input.
•
Check status of digital input.
• Check parameterization.
Functional check
C076.005
All totalizer stopp.
External totalizer switch
-off active via digital input.
•
Check status of digital input.
• Check parameterization.
Functional check
C074.006
Totalizer reset. Reset of one
or more Totalizers.
Reset of one or more counters.
•
Check status of digital input.
• Check parameterization.
Functional check
C072.002
Simulation is on! Simulating
process/output value
Simulation mode is active.
• Deactivate simulation mode in the ‘Diagnostics / ......Simulation Mode’ menu.
Functional check
C070.026
An alarm is simulated.
The alarm simulation is active.
• Deactivate alarm simulation in the ‘Diagnostics / ...Alarm Simulation’ menu.
Functional check
S090.031
Sensor temperature out of
range.
The temperature of the thermal measuring element is outside the permissible limits.
Measuring medium temperature outside of the set alarm threshold or
permissible limit
values.
•
Check parameterization, see menu Menu: Process Alarm on page 118
• Check process conditions, see chapter Process conditions on page 30
Out of specification
S065.028
CO31/32 readbackcurrent
deviates
Current loop error current output 31 / 32.
•
Check current loop current output 31 / 32 (short-circuit / interruption).
•
Check load current output 31 / 32.
• Check the power supply (voltage) of the transmitter.
Out of specification
S055.032
Frontend temp. out of range.
Device temperature outside of permissible limit values.
• Check ambient temperature (see Ambient conditions on page 27)
Out of specification
S052.016
Curr.Out 31/32 is saturated.
Current output 31
/ 32 overshot. The flow has exceeded the set upper measuring range
value.
•
Check the upper range value Qv@ Max, Qm Max in the ‘Device Setup / ...Sensor’ menu
and correct if necessary.
Out of specification
S051.017
Curr.Out V1/V2, V3/V4
saturated
Current output V1
/ V2, V3 / V4 (plug-in card) overshot. The flow has exceeded the set upper
measuring range value.
•
Check the upper range value Qv@ Max, Qm Max in the ‘Device Setup / ...Sensor’ menu
and correct if necessary.
Out of specification
S049.019
Option Card 1 com error.
Communication error to plug
-in card.
•
Check that the plug-in card is installed correctly.
•
Replace plug-in card if necessary.
•
Contact ABB Service.
Out of specification
S048.020
Option Card 2 com error.
S047.015
Dig.Out 41/42 is saturated.
The pulse rate or the frequency at the
pulse output 41 / 42 is outside the permissible limits.
• Check configuration of the parameters for the pulse output.
Out of specification
S046.042
Dig.Out 51/52 is saturated.
The pulse rate or the frequency at the pulse output 51
/ 52 is outside the permissible limits.
• Check configuration of the parameters for the pulse output.
Out of specification