Warning And Alarm Definitions - Danfoss VLT FC 322 Instruction Manual

Warnings and Alarms VLT® Automation VT Drive FC 322 D-Frame Instruction Manual
In addition to the text and alarm code on the display,
there are three status indicator lights.
Figure 8.3

8.4 Warning and Alarm Definitions

8 8
No. Description
1 10V low
2 Live zero error
3 No motor
4 Mains phase loss
5 DC link voltage high
6 DC link voltage low
7 DC over voltage
8 DC under voltage
9 Inverter overloaded
10 Motor overload temperature
11 Motor thermistor over temperature
12 Torque limit
13 Over current
14 Earth fault
15 Hardware mismatch
16 Short circuit
17 Control word timeout
23 Internal fan fault
24 External fan fault
25 Brake resistor short-circuit
26 Brake resistor power limit
27 Brake chopper fault
28 Brake check failed
29 Heatsink temp
30 Motor phase U missing
31 Motor phase V missing
32 Motor phase W missing
8-2 MG21E122 - VLT® is a registered Danfoss trademark
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Warn. LED Alarm LED
Warning ON OFF
Alarm OFF ON (Flashing)
Trip-Lock ON ON (Flashing)
Table 8.1
Warning Alarm/Trip Alarm/Trip Lock Parameter Reference
X
(X) (X) 6-01
(X) 1-80
(X) (X) (X) 14-12
X
X
X X
X X
X X
(X) (X) 1-90
(X) (X) 1-90
X X
X X X
X X X
X X
X X
(X) (X) 8-04
X
X 14-53
X
(X) (X) 2-13
X X
(X) (X) 2-15
X X X
(X) (X) (X) 4-58
(X) (X) (X) 4-58
(X) (X) (X) 4-58