Diagnostics and troubleshooting
Proline Prowirl F 200 PROFIBUS PA
152
Hauser
Diagnostic information
Remedy instructions
Influenced measured
variables
No.
Short text
122 Temperature sensor defective
1. Check plug connections
2. Change pre-amplifier
3. Change DSC sensor
• Calculated saturated
steam pressure
• Energy flow
• Heat flow difference
• Mass flow
• Total mass flow
• Corrected volume flow
• Steam quality
• Temperature
Measured variable status [from the factory]
Quality
Good
Quality substatus
Maintenance demanded
Coding (hex)
0xA8 to 0xAB
Status signal
M
Diagnostic behavior
Warning
1)
Diagnostic behavior can be changed. This causes the overall status of the measured variable to change.
12.5.2 Diagnostic of electronic
Diagnostic information
Remedy instructions
Influenced measured
variables
No.
Short text
242 Software incompatible
1. Check software
2. Flash or change main electronics
module
• 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
252 Modules incompatible
1. Check electronic modules
2. Change I/O or main electronic module
• 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
Summary of Contents for Proline Prowirl F 200
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