Endress+Hauser Proline Promass E 500 PROFINET Operating Instructions Manual page 238

Diagnostics and troubleshooting
Diagnostic information
No.
942 API density out of specification
Measured variable status [from the factory]
Quality
Quality substatus
Coding (hex)
Status signal
Diagnostic behavior
Influenced measured variables
Mass flow
1) Diagnostic behavior can be changed. This causes the overall status of the measured variable to change.
Diagnostic information
No.
943 API pressure out of specification
Measured variable status [from the factory]
Quality
Quality substatus
Coding (hex)
Status signal
Diagnostic behavior
Influenced measured variables
• Oil density
• Water density
• GSV flow
• GSV flow alternative
• Mass flow
• Oil mass flow
1) Diagnostic behavior can be changed. This causes the overall status of the measured variable to change.
238
Short text
1)
Bad
Maintenance alarm
0x24 to 0x27
S
Warning
Short text
1)
Bad
Maintenance alarm
0x24 to 0x27
S
Warning
• Water mass flow
• NSV flow
• NSV flow alternative
• External pressure
• S&W volume flow
• Reference density alternative
Remedy instructions
1. Check process density with selected API commodity group
2. Check API related parameters
Remedy instructions
1. Check process pressure with selected API commodity group
2. Check API related parameters
• Corrected volume flow
• Oil corrected volume flow
• Water corrected volume flow
• Oil volume flow
• Water volume flow
• Water cut
Proline Promass E 500 PROFINET
Endress+Hauser