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Diagnostics and troubleshooting
Diagnostic information
No.
910 Tubes not oscillating
Measured variable status
Quality
Quality substatus
Coding (hex)
Status signal
Diagnostic behavior
Influenced measured variables
• Oscillation amplitude 1
• Oscillation amplitude 2
• Application specific output
• Application specific output
• Signal asymmetry
• Carrier mass flow
• Carrier pipe temperature
• Target corrected volume flow
• Carrier corrected volume flow
• Concentration
• Oscillation damping 1
• Oscillation damping 2
• Density
• Oil density
• Water density
• Dynamic viscosity
• Sensor electronic temperature (ISEM)
• GSV flow
204
Short text
Bad
Maintenance alarm
0x24 to 0x27
F
Alarm
• GSV flow alternative
• Kinematic viscosity
• Mass flow
• Oil mass flow
• Water mass flow
• Index inhomogeneous medium
• Index suspended bubbles
• HBSI
• NSV flow
• NSV flow alternative
• External pressure
• Exciter current 1
• Exciter current 2
• Oscillation frequency 1
• Oscillation frequency 2
• S&W volume flow
• Reference density
• Reference density alternative
Remedy instructions
1. Check electronic
2. Inspect sensor
• Corrected volume flow
• Oil corrected volume flow
• Water corrected volume flow
• Oscillation damping fluctuation 1
• Oscillation damping fluctuation 2
• Frequency fluctuation 1
• Frequency fluctuation 2
• Target mass flow
• Carrier volume flow
• Target volume flow
• Temp. compensated dynamic viscosity
• Temp. compensated kinematic viscosity
• Temperature
• Status
• Volume flow
• Oil volume flow
• Water volume flow
• Water cut
Proline Promass H 300 PROFINET
Endress+Hauser
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