Proline Promass Q 500 PROFIBUS PA
Diagnostics and troubleshooting
Hauser
191
Diagnostic information
Remedy instructions
Influenced measured
variables
No.
Short text
276 I/O module 1 to n faulty
1. Restart device
2. Change I/O module
• Oscillation amplitude @1
• Oscillation amplitude @1
• Signal asymmetry
• Carrier mass flow
• Carrier pipe temperature
• Concentration
• Measured values @1
• Measured values @1
• Measured values @1
• 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
Uncertain
Quality substatus
Initial value
Coding (hex)
0x4C to 0x4F
Status signal
F
Diagnostic behavior
Alarm
Summary of Contents for Proline Promass Q 500
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