Diagnostic Of Process - Endress+Hauser Proline Prowirl F 200 Operating Instructions Manual

Diagnostics and troubleshooting
Diagnostic information
No.
801 Supply voltage too low
Measured variable status
Quality
Quality substatus
Coding (hex)
Status signal
Diagnostic behavior
Diagnostic information
No.
828 Ambient temperature too low
Measured variable status [from the factory]
Quality
Quality substatus
Coding (hex)
Status signal
Diagnostic behavior
1) Diagnostic behavior can be changed. This causes the overall status of the measured variable to change.
162
12.5.4

Diagnostic of process

Short text
Uncertain
Process related
0x78 to 0x7B
S
Warning
Short text
1)
Uncertain
Process related
0x78 to 0x7B
S
Warning
Proline Prowirl F 200 PROFIBUS PA
Remedy instructions
Increase supply voltage
Remedy instructions
Increase ambient temperature of pre-
amplifier
Influenced measured
variables
• 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
Influenced measured
variables
• 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
Endress+Hauser