User Manual

<7. In-Process Operation>
7-3
IM 01C25T02-01E
Table7.2 Field Diagnostic Alert
Indication of FD_*_ACTIVE Indication of FD_RECOMMEN_ACT Solution
Electronics failure Repair electronics Replace electrical parts e.g. amplier.
Or contact sales ofce or service center.
Sensor/Actuator failure Repair Sensor/Actuator Replace mechanics e.g. sensor or
actuator. Or contact sales ofce or service
center.
Potential failure Investigate failure Perform reconguration, cleaning, wiring/
connector or electrical board check.
If alarm still persists, contact sales ofce or
service center.
Backup function in operation Repair primary side Repair primary sensor before backup
sensor fails.
Firmware update error Retry updating rmware Retry rmware update. Check cause of the
failure if alarm persists.
Communication conguration error Congure communication correctly Correct conguration of communication.
Non-operating-state Wait for a while Wait for a while. Check cause of the failure
if alarm persists.
Calibration warning Check calibration Investigate cause of failure and recalibrate
device.
Device conguration error Congure device correctly Correct conguration relating to sensor or
actuator.
Function restricted Conrm the state Check if this is right state.
Simulation mode Conrm the state Check if this is right state.
Manual mode Conrm the state Check if this is right state.
Function Block notice Check Function Block status Check conditions of function blocks. In
order to avoid alarm from unused function
blocks, congure RESOURCE2.FD_
EXTENDC_MAP_n (n: 1 to 3) parameter.
Sensor/Actuator out of range Check specication Check specication of sensor and
actuator. Or process conditions may be
temporarily non-conforming.
Out of operating limit Check environment Check environment specication of sensor
and actuator. Or process environment may
be temporarily non-conforming.
Temporal decrease of value quality Check process or peripherals Check process and peripherals conditions.
Deterioration estimated by Time
Based Maintenance
Check deterioration Check if maintenance is required.
Deterioration estimated by
Condition Based Maintenance
Check deterioration Check if maintenance is required.
Impulse Line Blockage Detected Check process and impulse line
condition
1.Check process and impulse line
condition.
2.If there are large ow change or the
change of uid under the measured
process conditions, obtain the
reference value again.(Please follow
the operation procedure in User
Manual)
Heat Trace Warning Detected Check the heater failure 1.Check the heater failure.
2.Check the capsule temp. and Amplier
temp.
3.Adjust Flg Temp Coef(STB.FLG_
TEMP_COEF).
Optional function conguration error Check optional conguration Check conguration of optional functions.
Alarm related information Conrm information Check the alarm related information.
Process alarm Check process Check process conditions.
CHECK CHECK Check both modes for the SENSOR and
LCD transducer blocks are AUTO.