Diagnostics and troubleshooting Proline Prowirl F 200 PROFIBUS PA
156 Endress+Hauser
Diagnostic information Remedy instructions Influenced measured
variables
No. Short text
412 Processing Download Download active, please wait • Calculated saturated
steam pressure
• Density
• Energy flow
• Flow velocity
• Heat flow difference
• Low flow cut off
• Mass flow
• Total mass flow
• Switch output status
• Pressure
• Reynolds number
• Specific volume
• Corrected volume flow
• Steam quality
• Degrees of superheat
• Temperature
• Volume flow
Measured variable status
Quality Uncertain
Quality substatus Initial value
Coding (hex) 0x4C to 0x4F
Status signal C
Diagnostic behavior Warning
Diagnostic information Remedy instructions Influenced measured
variables
No. Short text
437 Configuration incompatible 1. Restart device
2. Contact service
• Calculated saturated
steam pressure
• Density
• Energy flow
• Flow velocity
• Heat flow difference
• Low flow cut off
• Mass flow
• Total mass flow
• Switch output status
• Pressure
• Reynolds number
• Specific volume
• Corrected volume flow
• Steam quality
• Degrees of superheat
• Temperature
• Volume flow
Measured variable status
Quality Bad
Quality substatus Maintenance alarm
Coding (hex) 0x24 to 0x27
Status signal F
Diagnostic behavior Alarm
Diagnostic information Remedy instructions Influenced measured
variables
No. Short text
438 Dataset 1. Check data set file
2. Check device configuration
3. Up- and download new configuration
• Calculated saturated
steam pressure
• Density
• Energy flow
• Flow velocity
• Heat flow difference
• Low flow cut off
• Mass flow
• Total mass flow
• Switch output status
• Pressure
• Reynolds number
• Specific volume
• Corrected volume flow
• Steam quality
• Degrees of superheat
• Temperature
• Volume flow
Measured variable status
Quality Uncertain
Quality substatus Maintenance demanded
Coding (hex) 0x68 to 0x6B
Status signal M
Diagnostic behavior Warning
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