Danfoss VLT AutomationDrive FC 301 Programming Guide

Table 760: Selection of Action when Selected Alarm Appears
Failure
Alarm
Element in param-
eter 14-90 Fault
Level
Off
Warning
Trip
Trip lock
Trip with de-
layed reset
10 V low
1
1490.0
X
D
–
–
–
24 V supply low
47
1490.1
X
–
–
D
–
1.8 V supply low
48
1490.2
X
–
–
D
–
Voltage limit
64
1490.3
X
D
–
–
–
Ground fault during ramping
14
1490.4
–
–
D
X
–
Ground fault 2 during continuous operation
45
1490.5
–
–
D
X
–
Torque limit
12
1490.6
X
D
–
–
–
Overcurrent
13
1490.7
–
–
X
D
–
Short circuit
16
1490.8
–
–
X
D
–
Heat sink temperature
29
1490.9
–
–
X
D
–
Heat sink sensor
39
1490.10
–
–
X
D
–
Control card temperature
65
1490.11
–
–
X
D
–
Power card temperature
69
1490.12
–
(1)
X
D
–
Heat sink temperature
(2)
244
1490.13
–
–
X
D
–
Heat sink sensor
(2)
245
1490.14
–
–
X
D
–
Power card temperature
(2)
247
1490.15
–
–
X
D
–
Motor phase U missing
30
1490.16
–
–
X
D
–
Motor phase V missing
31
1490.16
–
–
X
D
–
Motor phase W missing
32
1490.16
–
–
X
D
–
Derag limit fault
100
1490.17
–
–
–
D
–
Inverter overload
9
1490.18
–
–
–
D
–
Current limit
(3)
59
1490.19
X
D
–
–
–
Locked rotor
99
1490.20
–
–
D
X
–
AIC earth fault
407
1490.21
X
X
X
D
X
DC-link voltage out of range
404
1490.22
X
X
X
D
X
Mains contactor fault
300
1490.23
X
X
X
D
X
Not used
x
1490.24
X
X
X
D
X
AU275636650261en-000101 / 130R0334476 | Danfoss A/S © 2022.12
Parameter Descriptions
VLT AutomationDrive FC 301/302
Programming Guide

Danfoss VLT AutomationDrive FC 301 Specifications

General

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