Danfoss VLT AutomationDrive FC 301 Programming Manual page 865

Programming Guide | VLT® AutomationDrive FC 301/FC 302
Troubleshooting
Investigate the root cause for the excessive vibration. Before commissioning of condition-based monitoring, ensure to comply with
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the ISO10816 standard for machinery.
Warning 514, Sensor 3 Monitoring Warning 1
Cause
An increase in the Sensor 3 value is detected. The value levels in Sensor 3 have reached condition yellow.
Troubleshooting
Investigate the root cause for the increased values.
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Alarm 515, Sensor 4 Monitoring Alarm
Cause
There is an excessive amount of motor vibration on sensor 4. The vibration levels have reached condition red.
Troubleshooting
Investigate the root cause for the excessive vibration. Before commissioning of condition-based monitoring, ensure to comply with
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the ISO10816 standard for machinery.
Warning 515, Sensor 4 Monitoring Warning 1
Cause
An increase in the Sensor 4 value is detected. The value levels in Sensor 4 have reached condition yellow.
Troubleshooting
Investigate the root cause for the increased values.
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Alarm 516, Load Envelope Low Alarm
The application load has reached low-level condition red.
Troubleshooting
Investigate the root cause for the decrease in motor load and then check the load specified for the application.
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Warning 516, Load Envelope Low Warning 1
The application load has reached low-level condition yellow.
Troubleshooting
Investigate the root cause for the decrease in motor load and then check the load specified for the application.
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Warning 520, Stator Thld At Max/Min
Cause
The stator in the condition-based monitoring is either at its minimum or maximum limit.
Troubleshooting
Check the threshold values at maximum or minimum in parameter group 46-** CBM Adv Thresholds to parameter group 46-2* Stator
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and adjust the values if needed.
Acknowledge the generation by setting parameter 45-46 Threshold Limit to [0] Limit OK.
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© 2024.09
Troubleshooting
AU275636650261en-003201 / 130R0334 | 865