Danfoss VLT Profinet MCA 120 Operating Instructions Manual page 72

Warnings and Alarms
No. Description
22 Hoist Mech. Brake
23 Internal Fan Fault
24 External Fan Fault
25 Brake resistor short-circuited
26 Brake resistor power limit
27 Brake chopper short-circuited
28 Brake check
29 Heatsink temp
30 Motor phase U missing
31 Motor phase V missing
32 Motor phase W missing
33 Inrush Fault
34 Fieldbus communication fault
36 Mains failure
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
42 Overload of Digital Output On X30/7
46 Pwr. card supply
47 24 V supply low
48 1.8 V supply low
49 Speed limit
50 AMA calibration failed
11 11
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 time-out
58 AMA internal fault
59 Current limit
61 Tracking Error
62 Output Frequency at Maximum Limit
63 Mechanical Brake Low
64 Voltage Limit
65 Control Board Over-temperature
66 Heat sink Temperature Low
67 Option Configuration has Changed
68 Safe Stop
69 Pwr. Card Temp
70 Illegal FC configuration
71 PTC 1 Safe Stop
72 Dangerous Failure
73 Safe Stop Auto Restart
77 Reduced power mode
79 Illegal PS config
70
Operating Instructions
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Danfoss A/S © Rev. 2014-02-27 All rights reserved.
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 1)
X
X
Parameter reference
14-53 Fan Monitor
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
4-30 Motor Feedback Loss Function
2-20 Release Brake Current
X
5-19 Terminal 37 Safe Stop
X
X
5-19 Terminal 37 Safe Stop
5-19 Terminal 37 Safe Stop
X 1)
14-59 Actual Number of Inverter
Units
X
MG90U302