Diagnostics and troubleshooting
Proline Promass Q 500 PROFIBUS PA
224
Hauser
Diagnostic information
Remedy instructions
Influenced measured
variables
No.
Short text
842 Process limit
Low flow cut off active!
1. Check low flow cut off configuration
• Oscillation amplitude @1
• Oscillation amplitude @1
• Signal asymmetry
• Carrier mass flow
• Carrier pipe temperature
• Concentration
• Oscillation damping @1
• Oscillation damping @1
• Density
• Dynamic viscosity
• Sensor electronic
temperature (ISEM)
• Empty pipe detection
• Kinematic viscosity
• Low flow cut off
• Mass flow
• HBSI
• Pressure
• Exciter current @1
• Exciter current @1
• Oscillation frequency @1
• Oscillation frequency @1
• Reference density
• Corrected volume flow
• Oscillation damping
fluctuation @1
• Oscillation damping
fluctuation @1
• Frequency fluctuation
@1
• Frequency fluctuation
@1
• Target mass flow
• Temp. compensated
dynamic viscosity
• Temp. compensated
kinematic viscosity
• Temperature
• Status
• Volume flow
Measured variable status
Quality
Good
Quality substatus
Ok
Coding (hex)
0x80 to 0x83
Status signal
S
Diagnostic behavior
Warning
Содержание Proline Promass Q 500
Страница 279: ......
Страница 280: ...www addresses endress com...