Danfoss VACON 3000 Application Manual page 306

VACON® 3000
Application Guide
8.2.55 Fault Code 112 - Temperature Input Fault 2
8.2.55.1 Fault Code 112, ID 1317 - Temperature Fault 2
Cause
• 1 or more of the temperature input signals (set in parameter ID 763) is higher than the alarm limit (parameter ID 764).
Troubleshooting
• Find the cause of the temperature rise.
• Check the parameters in the Temperature Input Fault 2 menu.
• Check the temperature sensor and connections.
• If no sensor is connected, make sure that the temperature input is hardwired.
• See the option board manual for more data.
8.2.55.2 Fault Code 112, ID 1318 - Temperature Fault 2
Cause
• 1 or more of the temperature input signals (set in parameter ID 763) is higher than the fault limit (parameter ID 765).
Troubleshooting
• Find the cause of the temperature rise.
•
Check the parameters in the Temperature Input Fault 2 menu.
• Check the temperature sensor and connections.
• If no sensor is connected, make sure that the temperature input is hardwired.
• See the option board manual for more data.
8.2.56 Fault Code 114 - User Defined Fault 1
8.2.56.1 Fault Code 114, ID 1114 - User Defined Fault 1
Cause
• This user-defined fault was activated either from a digital input, fieldbus, the drive customizer, or a time channel.
Troubleshooting
•
See parameter menu User Defined Fault 1 to find out the source of the fault activation.
8.2.57 Fault Code 115 - User Defined Fault 2
8.2.57.1 Fault Code 115, ID 1115 - User Defined Fault 2
Cause
• This user-defined fault was activated either from a digital input, fieldbus, the drive customizer, or a time channel.
Troubleshooting
•
See parameter menu User Defined Fault 2 to find out the source of the fault activation.
8.2.58 Fault Code 200 - Precharge
8.2.58.1 Fault Code 200, ID 1721 - MCB/Interlock Fault
Cause
• MCB is lost or interlock is required for power-on.
Troubleshooting
• –
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Fault tracing
AB319735759636en-000101 / DPD01822