62
GAA610-M
ADVANCED EMISSION GAS MONITORING SYSTEM | OI/GAA610-M-EN REV. B
… 12 Diagnosis / Troubleshooting
… Possible status messages
No.
Text
S A W F Reaction/Remark
Uras
318
No new measured values from the analog/digital
converter.
x x
Notify Service.
Temperature regulator
324
Temperature is above or below upper and/or
lower limit value 1.
x
Status messages during the warm-up phase.
If the Status messages appear following the warm-up phase: Check whether the
permissible ambient temperature range (see
maintained. Check the analyzer module thermal link and replace if necessary.
325
Temperature is above or below upper and/or
lower limit value 2.
x
Pressure regulator
326
No new measured values from the analog/digital
converter.
x x
Notify Service.
327
The measured value exceeds the range of the
analog/digital converter.
x x
Notify Service.
328
A calculation error occurred during calculation of
the measurement value.
x x
Notify Service.
I/O devices
332
Auxiliary voltage failure on I/O board.
x x
Defective I/O board. Replace the board.
333
Unavailable I/O type configured.
x x
Correct the configuration with the test and calibration software.
334
No new measured values from the analog/digital
converter.
x x
Defective I/O board. Replace the board.
335
The measured value exceeds the range of the
analog/digital converter.
x x
Check signals at analog inputs.
If OK, check the configuration and calibration of the analog inputs.
336
A calculation error occurred during calculation of
the measurement value.
x x
Check the configuration and calibration of the analog inputs and outputs.
337
Broken analog output line
x x
Check the analog output lines.
338
Line break in the digital input (moisture sensor).
x x
Check moisture sensor in the system cooler.
339
Line break or short circuit in the analog input.
x x
Check system cooler temperature.
340
Analog input value exceeds upper or lower limit
value 1.
x
Check system cooler temperature.
341
Analog input value exceeds upper or lower limit
value 2.
x
Check system cooler temperature.
