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VLT® 5000/ 5000 FLUX/ 6000 HVAC/
8000 AQUA PROFIBUS
Warning and alarm
messages
VLT 5000
Bit (Hex)
Unit
diagnose bit
Warning word 1 (P.
540)
00000001
48
Fault during brake
test
00000002
49
Fault in EEprom on
control card
00000004
50
Fault in EEprom on
power card
00000008
51
HPFB bus timeout
00000010
52
Serial
communication
timeout
00000020
53
Overcurrent
00000040
54
Torque limit
00000080
55
Motor thermistor
00000100
40
Motor overload
00000200
41
Inverter overload
00000400
42
Undervoltage
00000800
43
Overvoltage
00001000
44
Voltage warning low
00002000
45
Voltage warning high
00004000
46
Phase fault
00008000
47
No motor
00010000
32
Live zero fault
00020000
33
Under 10 Volt
(terminal 50)
00040000
34
Not used
00080000
35
Brake resistor power
100%
00100000
36
Brake resistor fault
00200000
37
Brake transistor fault
00400000
38
Out of frequency
range
00800000
39
Fieldbus
communication fault
01000000
24
Not used
02000000
25
Mains failure
04000000
26
Motor too small
08000000
27
Motor too big
10000000
28
Check p. 103 and p.
105
20000000
29
Check p. 104 and p.
106
40000000
30
Encoder loss
80000000
31
Not used
VLT 5000
Bit (Hex)
Unit
diagnose bit
Extended word (P.
541)
00000001
80
Ramping
00000002
81
Automatic motor
tuning
00000004
82
Start clockwise/anti-
clockwise
00000008
83
Slow down
00000010
84
Catch-up
00000020
85
Feedback high
00000040
86
Feedback low
00000080
87
Output current high
00000100
72
Output current low
00000200
73
Output frequency
high
00000400
74
Output frequency
low
00000800
75
Brake test ok
00001000
76
Braking max.
00002000
77
Braking
00004000
78
Quick discharge OK
00008000
79
Out of frequency
range
00010000
64
Not used
00020000
65
Not used
00040000
66
Not used
00080000
67
Not used
00100000
68
Not used
00200000
69
Not used
00400000
70
Not used
00800000
71
Not used
01000000
56
Not used
02000000
57
Not used
04000000
58
Not used
08000000
59
Not used
10000000
60
PB acyclic MC1
communication
20000000
61
PB acyclic MC2
communication
40000000
62
Not used
80000000
63
Not used
MG.90.G1.02 - VLT is a registered Danfoss trademark
45
Содержание VLT 5000 Series
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