No.
Description
Warning
Alarm/Trip
Alarm/Trip Lock
Parameter Reference
1
10 Volts low
X
2
Live zero error
(X)
(X)
6-01
3
No motor
(X)
1-80
4
Mains phase loss
(X)
(X)
(X)
14-12
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)
1-90
11
Motor thermistor over temperature
(X)
(X)
1-90
12
Torque limit
X
X
13
Over Current
X
X
X
14
Earth fault
X
X
X
15
Incomp. HW
X
X
16
Short Circuit
X
X
17
Control word timeout
(X)
(X)
8-04
18
Start Failed
19
Discharge Temperature High
23
Internal fans
24
External fans
25
Brake resistor short-circuited
X
26
Brake resistor power limit
(X)
(X)
2-13
27
Brake chopper short-circuited
X
X
28
Brake check
(X)
(X)
2-15
29
Power board over temp
X
X
X
30
Motor phase U missing
(X)
(X)
(X)
4-58
31
Motor phase V missing
(X)
(X)
(X)
4-58
32
Motor phase W missing
(X)
(X)
(X)
4-58
33
Inrush fault
X
X
34
Fieldbus communication fault
X
X
36
Mains failure
38
Internal fault
X
X
40
Overload T27
41
Overload T29
42
Overload X30/6-7
47
24 V supply low
X
X
X
48
1.8 V supply low
X
X
49
Speed limit
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
54
AMA motor too small
X
55
AMA parameter out of range
X
56
AMA interrupted by user
X
57
AMA timeout
X
58
AMA internal fault
X
X
59
Current limit
X
60
External interlock
62
Output Frequency at Maximum Limit
X
64
Voltage Limit
X
65
Control Board Over-temperature
X
X
X
66
Heat sink Temperature Low
X
67
Option Configuration has Changed
X
68
Safe Stop Activated
X
70
Illegal FC configuration
80
Drive Initialised to Default Value
X
92
No-Flow
X
X
22-2*
93
Dry Pump
X
X
22-2*
94
End of Curve
X
X
22-5*
95
Broken Belt
X
X
22-6*
96
Start Delayed
X
22-7*
97
Stop Delayed
X
22-7*
98
Clock Fault
X
0-7*
Table 5.1: Alarm/Warning code list
5 Troubleshooting
ADAP-KOOL
®
Drive Programming Guide
254
MG.11.N1.02 - VLT
®
is a registered Danfoss trademark
5