Endress+Hauser Proline Promag H 300 - Page 153

Proline Promag H 300 PROFINET Diagnostics and troubleshooting
Endress+Hauser 153
Diagnostic information Remedy instructions Influenced measured
variables
No. Short text
170 Coil resistance Check ambient and process temperature • 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
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
180 Temperature sensor defective 1. Check sensor connections
2. Replace sensor cable or sensor
3. Turn off temperature measurement
• 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
Quality Bad
Quality substatus Maintenance alarm
Coding (hex) 0x24 to 0x27
Status signal F
Diagnostic behavior Warning
Diagnostic information Remedy instructions Influenced measured
variables
No. Short text
181 Sensor connection 1. Check sensor cable and sensor
2. Execute Heartbeat Verification
3. Replace sensor cable or sensor
• 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
Quality Bad
Quality substatus Maintenance alarm
Coding (hex) 0x24 to 0x27
Status signal F
Diagnostic behavior Alarm