Endress+Hauser Proline Promag H 500, Руководство по эксплуатации

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Proline Promag H 500 PROFIBUS DP Diagnostics and troubleshooting
Hauser 181
Diagnostic information Remedy instructions Influenced measured
variables
No. Short text
377 Sensor electronic (ISEM) faulty 1. Check sensor cable and sensor
2. Perform Heartbeat Verification
3. Replace sensor cable or sensor • Conductivity
• Corrected conductivity
• Density
• Electronic temperature
• Empty pipe detection
• Flow velocity
• Low flow cut off
• Mass flow
• Reference density
• Corrected volume flow
• Temperature
• Volume flow
Measured variable status [from the factory]
1)
Quality Bad
Quality substatus Maintenance alarm
Coding (hex) 0x24 to 0x27
Status signal S
Diagnostic behavior Warning
1) Diagnostic behavior can be changed. This causes the overall status of the measured variable to change.
Diagnostic information Remedy instructions Influenced measured
variables
No. Short text
382 Data storage 1. Insert T-DAT
2. Replace T-DAT • Conductivity
• Corrected conductivity
• Measured values 1
• Measured values 2
• Measured values 3
• Density
• Electronic temperature
• Empty pipe detection
• Flow velocity
• Low flow cut off
• Mass flow
• Reference density
• Corrected volume flow
• 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
383 Memory content 1. Restart device
2. Delete T-DAT via 'Reset device'
parameter
3. Replace T-DAT
• Conductivity
• Corrected conductivity
• Measured values 1
• Measured values 2
• Measured values 3
• Density
• Electronic temperature
• Empty pipe detection
• Flow velocity
• Low flow cut off
• Mass flow
• Reference density
• Corrected volume flow
• Temperature
• Volume flow
Measured variable status
Quality Bad
Quality substatus Maintenance alarm
Coding (hex) 0x24 to 0x27
Status signal F
Diagnostic behavior Alarm