Danfoss VLT AutomationDrive FC 301 Programming Manual page 692

VLT AutomationDrive FC 301/302
Programming Guide
Number Description
9 Inverter overloaded
10 Motor ETR overtemperature
11 Motor thermistor overtemperature
12 Torque limit
13 Over current
14 Ground fault
15 Hardware mismatch
16 Short circuit
17 Control word timeout
20 Temp. input error
21 Param error
22 Hoist mech. brake
23 Internal fans
24 External fans
25 Brake resistor short-circuited
26 Brake resistor power limit
27 Brake chopper short-circuited
28 Brake check
29 Heat sink temp
30 Motor phase U missing
31 Motor phase V missing
32 Motor phase W missing
33 Inrush fault
34 Fieldbus communication fault
35 Option fault
36 Mains failure
37 Imbalance of supply voltage
692 | Danfoss A/S © 2022.12
Warning Alarm/trip Alarm/trip
lock
X X
(X) (X) –
(X) (X) –
X X –
X X X
– X X
– X X
– X X
(X) (X) –
– X –
– – X
(X) (X) –
X – –
X – –
X – –
(X) (X) –
X X –
(x) (X) –
– X X
– (X) (X)
– (X) (X)
– (X) (X)
– X X
X – –
– – X
X X –
– X –
Troubleshooting
Parameter reference
–
Parameter 1-90 Motor Thermal Protection
Parameter 1-90 Motor Thermal Protection
Parameter 14-90.6 Fault level and param-
eter 14-25 Trip Delay at Torque Limit
–
Parameter 14-90.4 Fault Level
–
Parameter 14-90.8 Fault Level default is
Trip Lock
Parameter 8-04 Control Word Timeout
Function
–
–
Parameter group 2-2* Mechanical Brake
–
–
–
Parameter 2-13 Brake Power Monitoring
–
Parameter 2-15 Brake Check
Parameter 14-90.9 Fault Level
Parameter 4-58 Missing Motor Phase
Function and parameter 14-90.16 Fault
Level
Parameter 4-58 Missing Motor Phase
Function and parameter 14-90.16 Fault
Level
Parameter 4-58 Missing Motor Phase
Function and parameter 14-90.16 Fault
Level
–
Parameter 14-90.27 Fault Level
–
–
–
AU275636650261en-000101 / 130R0334