Danfoss VLT FC 103 Operating Instructions Manual page 62

Warnings and Alarms
N N o. Description
26 Brake resistor power limit
27 Brake chopper short-circuited
28 Brake check
29 Drive over temperature
30 Motor phase U missing
31 Motor phase V missing
32 Motor phase W missing
33 Inrush fault
34 Fieldbus communication fault
35 Out of frequency range
36 Mains failure
37 Phase Imbalance
38 Internal fault
39 Heatsink sensor
40 Overload of Digital Output Terminal 27
41 Overload of Digital Output Terminal 29
42 Overload of Digital Output On X30/6
8 8
42 Overload of Digital Output On X30/7
46 Pwr. card supply
47 24V supply low
48 1.8V supply low
49 Speed limit
50 AMA calibration failed
51 AMA check U
52 AMA low I
53 AMA motor too big
54 AMA motor too small
55 AMA Parameter out of range
56 AMA interrupted by user
57 AMA timeout
58 AMA internal fault
59 Current limit
60 External Interlock
62 Output Frequency at Maximum Limit
64 Voltage Limit
65 Control Board Over-temperature
66 Heat sink Temperature Low
67 Option Configuration has Changed
69 Pwr. Card Temp
70 Illegal FC configuration
71 PTC 1 Safe Stop
72 Dangerous Failure
73 Safe Stop Auto Restart
76 Power Unit Setup
77 Reduced Power Mode
79 Illegal PS config
58
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VLT Refrigeration Drive FC 103 1.1-90 kW Operating Instructions
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MG16E202 - VLT® is a registered Danfoss trademark
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
X
X
X X
X
X
X
X 1)
X
X
X
Parameter Reference
2-13 Brake Power Monitoring
2-15 Brake Check
X
(X) 4-58 Missing Motor Phase
Function
(X) 4-58 Missing Motor Phase
Function
(X) 4-58 Missing Motor Phase
Function
X
X
X
5-00 Digital I/O Mode,
5-01 Terminal 27 Mode
5-00 Digital I/O Mode,
5-02 Terminal 29 Mode
5-32 Term X30/6 Digi Out (MCB
101)
5-33 Term X30/7 Digi Out (MCB
101)
X
X
X
1-86 Trip Speed Low [RPM]
X
X
X
1)
X
X