Danfoss VLT AutomationDrive FC 301 User Manual

No. Description Warning Alarm/Trip Alarm/Trip Lock Parameter
Reference
1 10 Volts low X
2 Live zero error (X) (X) Par. 6-01
Live Zero Time-
out Function
3 No motor (X) Par. 1-80 Function at
Stop
4 Mains phase loss (X) (X) (X) Par. 14-12 Function at
Mains Imbalance
5 DC link voltage high X
6 DC link voltage low X
7 DC over-voltage X X
8 DC under voltage X X
9 Inverter overloaded X X
10 Motor ETR over temperature (X) (X) Par. 1-90
Motor Thermal
Protection
11 Motor thermistor over temperature (X) (X) Par. 1-90 Motor Thermal
Protection
12 Torque limit X X
13 Over Current X X X
14 Earth Fault X X X
15 Hardware mismatch X X
16 Short Circuit X X
17 Control word time-out (X) (X) Par. 8-04 Control Word
Timeout Function
22 Hoist Mech. Brake (X) (X) Parameter group 2-2*
23 Internal Fan Fault X
24 External Fan Fault X Par. 14-53 Fan Monitor
25 Brake resistor short-circuited X
26 Brake resistor power limit (X) (X) Par. 2-13 Brake Power
Monitoring
27 Brake chopper short-circuited X X
28 Brake check (X) (X) Par. 2-15 Brake Check
29 Heatsink temp X X X
30 Motor phase U missing (X) (X) (X) Par. 4-58 Missing Motor
Phase Function
31 Motor phase V missing (X) (X) (X) Par. 4-58 Missing Motor
Phase Function
32 Motor phase W missing (X) (X) (X) Par. 4-58 Missing Motor
Phase Function
33 Inrush Fault X X
34 Fieldbus communication fault X X
36 Mains failure X X
37 Phase imbalance X
38 Internal Fault X X
39 Heatsink sensor X X
40 Overload of Digital Output Terminal 27 (X) Par. 5-00 Digital I/O
Mode
, par. 5-01 Terminal
27 Mode
41 Overload of Digital Output Terminal 29 (X) Par. 5-00 Digital I/O
Mode
, par. 5-02 Terminal
29 Mode
42 Overload of Digital Output On X30/6 (X) Par. 5-32 Term X30/6
Digi Out (MCB 101)
42 Overload of Digital Output On X30/7 (X) Par. 5-33 Term X30/7
Digi Out (MCB 101)
45 Earth Fault 2 X X X
46 Pwr. card supply X X
47 24 V supply low X X X
48 1.8 V supply low X X
49 Speed limit X
50 AMA calibration failed X
51 AMA check U
nom
and I
nom
X
52 AMA low I
nom
X
53 AMA motor too big X
Table 6.1: Alarm/Warning code list
6 Troubleshooting
VLT
®
AutomationDrive FC 300 Operating
Instructions
102 MG.33.AG.02 - VLT
®
is a registered Danfoss trademark
6

Danfoss VLT AutomationDrive FC 301 Specifications

General

Brand	Danfoss
Model	VLT AutomationDrive FC 301
Category	DC Drives
Language	English