11 Troubleshooting
11.1 Problems with the measurement PIOX S72*
2022-05-15, UMPIOX_S72xV1-9EN
130
11.1.1 Error messages
display reason measures
NO SOUNDSP. sound speed is invalid check of the transducer coupling on the tube
NO TEMPERAT. fluid temperature is invalid check of the temperature probe connection
NO PRESSURE fluid pressure is invalid check of the pressure sensor connection
NO ANYOTHER input quantity is invalid check of all connections
NO FEEDBACK internal intermediate result is invalid check of the internal application data base by FLEXIM
T>TEMPBOUND fluid temperature is greater than the
upper limit
adaptation of the internal application data base by FLEXIM
T<TEMPBOUND fluid temperature is less than the lower
limit
adaptation of the internal application data base by FLEXIM
p>PRESSBOUND pressure is greater than the upper limit adaptation of the internal application data base by FLEXIM
p<PRESSBOUND pressure is less than the lower limit adaptation of the internal application data base by FLEXIM
c>SPEEDBOUND sound speed is greater than the upper
limit
• field calibration according to section 10.5
• adaptation of the internal application data base by FLEXIM
c>SPEEDBOUND sound speed is less than the lower limit • field calibration according to section 10.5
• adaptation of the internal application data base by FLEXIM
x>OTHERBOUND further input quantities greater than the
upper limit
adaptation of the internal application data base by FLEXIM
x<OTHERBOUND further input quantities less than the
lower limit
adaptation of the internal application data base by FLEXIM
RANGE FAILED application error: output of the analysis
value is not possible at the operating
point
• selection of the operating point according to the application
• adaptation of the internal application data base by FLEXIM
WN1=OUTOFBOUND application error: output of the analysis
value is not possible at the operating
point
• selection of the operating point according to the application
• adaptation of the internal application data base by FLEXIM
INVALID COEFFS internal calculation error check of the internal application data base by FLEXIM
NUMERIC FAIL internal calculation error check of the internal application data base by FLEXIM
CAN NOT CALC internal calculation error check of the internal application data base by FLEXIM
K=OUT OF BOUNDS internal calculation error check of the internal application data base by FLEXIM
K>BOUND analysis value is greater than the
upper limit
• field calibration according to section 10.5
• adaptation of the internal application data base by FLEXIM
K<BOUND analysis value is lower than the upper
limit
• field calibration according to section 10.5
• adaptation of the internal application data base by FLEXIM
K NOT FOUND internal calculation error check of the internal application data base by FLEXIM