Danfoss VLT PROFINET MCA 120 User Manual

No. Description Warning Alarm/trip Alarm/trip lock Parameter reference
22 Hoist Mech. Brake
23 Internal Fan Fault X
24 External Fan Fault X
14-53 Fan Monitor
25 Brake resistor short-circuited X
26 Brake resistor power limit (X) (X)
2-13 Brake Power Monitoring
27 Brake chopper short-circuited X X
28 Brake check (X) (X)
2-15 Brake Check
29 Heatsink temp X X X
30 Motor phase U missing (X) (X) (X)
4-58 Missing Motor Phase Function
31 Motor phase V missing (X) (X) (X)
4-58 Missing Motor Phase Function
32 Motor phase W missing (X) (X) (X)
4-58 Missing Motor Phase Function
33 Inrush Fault X X
34 Fieldbus communication fault X X
36 Mains failure X X
38 Internal Fault X X
39 Heatsink sensor X X
40 Overload of Digital Output Terminal 27 (X)
5-00 Digital I/O Mode,
5-01 Terminal 27 Mode
41 Overload of Digital Output Terminal 29 (X)
5-00 Digital I/O Mode,
5-02 Terminal 29 Mode
42 Overload of Digital Output On X30/6 (X)
5-32 Term X30/6 Digi Out (MCB 101)
42 Overload of Digital Output On X30/7 (X)
5-33 Term X30/7 Digi Out (MCB 101)
46 Pwr. card supply X X
47 24 V supply low X X X
48 1.8 V supply low X X
49 Speed limit X
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
61 Tracking Error (X) (X)
4-30 Motor Feedback Loss Function
62 Output Frequency at Maximum Limit X
63 Mechanical Brake Low (X)
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 Configuration has Changed X
68 Safe Stop (X)
(X)
1)
5-19 Terminal 37 Safe Stop
69 Pwr. Card Temp X X
70 Illegal FC configuration X
71 PTC 1 Safe Stop X
X
1)
5-19 Terminal 37 Safe Stop
72 Dangerous Failure
X
1)
5-19 Terminal 37 Safe Stop
73 Safe Stop Auto Restart
77 Reduced power mode X
14-59 Actual Number of Inverter
Units
79 Illegal PS config X X
Warnings and Alarms Operating Instructions
70 Danfoss A/S © Rev. 2014-02-27 All rights reserved. MG90U302
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Danfoss VLT PROFINET MCA 120 Specifications

General

Brand	Danfoss
Model	VLT PROFINET MCA 120
Category	DC Drives
Language	English