Endress+Hauser Proline Promag H 300 - Page 174

Diagnostics and troubleshooting Proline Promag H 300 PROFINET
174 Endress+Hauser
Diagnostic information Remedy instructions Influenced measured
variables
No. Short text
938 EMC interference 1. Check ambient conditions regarding
EMC influence
2. Turn off diagnostic message
• Conductivity
• Corrected conductivity
• Density
• Electronic temperature
• Flow velocity
• Mass flow
• Coil current shot time
• Reference electrode
potential against PE
• Noise
• Reference density
• Corrected volume flow
• Temperature
• Status
• Volume flow
Measured variable status [from the factory]
1)
Quality Good
Quality substatus Ok
Coding (hex) 0x80 to 0x83
Status signal F
Diagnostic behavior Alarm
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
961 Electrode potential out of specification 1. Check process conditions
2. Check ambient conditions
• Mass flow
• Coil current shot time
• Reference electrode
potential against PE
• Noise
• Status
• Volume flow
Measured variable status [from the factory]
1)
Quality Good
Quality substatus Ok
Coding (hex) 0x80 to 0x83
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
962 Pipe empty 1. Perform full pipe adjustment
2. Perform empty pipe adjustment
3. Turn off empty pipe detection
• Conductivity
• Corrected conductivity
• Flow velocity
• Mass flow
• Coil current shot time
• Reference electrode
potential against PE
• Noise
• Corrected volume flow
• Status
• Volume flow
Measured variable status [from the factory]
1)
Quality Good
Quality substatus Ok
Coding (hex) 0x80 to 0x83
Status signal S
Diagnostic behavior Warning
1) Diagnostic behavior can be changed. This causes the overall status of the measured variable to change.