Danfoss VACON 3000 Application Manual page 302

VACON® 3000
Application Guide
8.2.41 Fault Code 59 - Communication
8.2.41.1 Fault Code 59, ID 590 - Communication
Cause
• The Source2 unit cannot connect to the Source3 unit.
Troubleshooting
• Check the power unit connections.
8.2.42 Fault Code 61 - Speed Error Fault
8.2.42.1 Fault Code 61, ID 1061 - Speed Error Fault
Cause
• The difference between encoder frequency and output frequency exceeds the fault limit.
Troubleshooting
• Check the encoder and encoder connections.
8.2.43 Fault Code 63 - Quick Stop
8.2.43.1 Fault Code 63, ID 1063 - Quick Stop Fault
Cause
• The quick stop function is activated by digital input signal or from fieldbus.
Troubleshooting
• Find the cause for the quick stop activation. After you find it, correct it. Reset the fault and restart the drive.
• See parameter Quick Stop Activation (ID 1213) and the quick stop parameters.
8.2.43.2 Fault Code 63, ID 1363 - Quick Stop Alarm
Cause
• The quick stop function is activated by digital input signal or from fieldbus.
Troubleshooting
• Find the cause for the quick stop activation. After you find it, correct it. Reset the fault and restart the drive.
•
See parameter Quick Stop Activation (ID 1213) and the quick stop parameters.
8.2.44 Fault Code 65 - PC Communication Fault
8.2.44.1 Fault Code 65, ID 1065 - PC Communication Fault
Cause
• The data connection between the PC and the drive is defective.
Troubleshooting
• Check the installation, cable, and terminals between the PC and the drive.
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Fault tracing
AB319735759636en-000101 / DPD01822