Danfoss VLT CDS 302

No. Description Warning Alarm/Trip Alarm/Trip Lock Parameter
Reference
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 time-out X
58 AMA internal fault X X
59 Current limit X
60 External Interlock X X
61 Feedback Error (X) (X) Parameter 4-30 Motor
Feedback Loss Function
62 Output Frequency at Maximum Limit X
63 Mechanical Brake Low (X) Parameter 2-20 Release
Brake Current
64 Voltage Limit X
65 Control Board Over-temperature X X X
66 Heat sink Temperature Low X
67 Option Conguration has Changed X
68 Safe Stop (X)
(X)
1)
Parameter 5-19 Termina
l 37 Safe Stop
69 Pwr. Card Temp X X
70 Illegal FC conguration X
71 PTC 1 Safe Stop
72 Dangerous failure
73 Safe Stop Auto Restart (X) (X) Parameter 5-19 Termina
l 37 Safe Stop
74 PTC Thermistor X
75 Illegal Prole Sel. X
76 Power Unit Setup X
77 Reduced power mode X Parameter 14-59 Actual
Number of Inverter
Units
78 Tracking Error (X) (X) Parameter 4-34 Trackin
g Error Function
79 Illegal PS cong X X
80 Drive Initialized to Default Value X
81 CSIV corrupt X
82 CSIV parameter error X
83 Illegal Option Combination X
84 No Safety Option X
85 Dang fail PB
86 Dang fail DI
88 Option Detection X
89 Mechanical Brake Sliding X
90 Feedback Monitor (X) (X) Parameter 17-61 Feedb
ack Signal Monitoring
91 Analog input 54 wrong settings X S202
Troubleshooting Operating Instructions
MG34M422 Danfoss A/S © Rev. 2013-07-03 All rights reserved. 149
7 7