Danfoss VLT PROFIBUS DP MCA 101 Programming Manual page 54

Troubleshooting
Bit (Hex)
00000001
00000002
00000004
00000008
00000010
00000020
00000040
00000080
00000100
00000200
00000400
00000800
00001000
00002000
00004000
00008000
00010000
00020000
8 8
00040000
00080000
00100000
00200000
00400000
00800000
01000000
02000000
04000000
08000000
10000000
20000000
40000000
80000000
Table 8.14 16-92 Warning Word
52
Programming Guide
Dec Unit
diagnose bit
1 112
2 113
4 114
8 115
16 116
32 117
64 118
128 119
256 104
512 105
1024 106
2048 107
4096 108
8192 109
16384 110
32768 111
65536 96
131072 97
262144 98
524288 99
1048576 100
2097152 101
4194304 102
8388608 103
16777216 88
33554432 89
67108864 90
134217728 91
268435456 92
536870912 93
1073741824 94
2147483648 95
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Warning word (16-92 Warning Word)
Brake check
Power card over temperature
Earth fault
Control card
Control word timeout
Over current
Torque limit
Motor thermistor over temp.
Motor ETR over temperature
Inverter overloaded
DC link under-voltage
DC link over-voltage
DC link voltage low
DC link voltage high
Mains phase loss
No motor
Live zero error
10 V low
Brake overload
Brake resistor short circuit
Brake chopper fault
Speed limit
Fieldbus comm. fault
24 V supply fault
Mains failure
Current limit
Low temperature
Voltage limit
Encoder loss
Output frequency limit
Unused
Warning word 2 (ext. stat. word)
Warning word 2 Warning no.
28
29
14
65
18
13
12
11
10
9
8
7
6
5
4
3
2
KTY Warn 1
Fans Warn 26
ECB Warn 25
27
49
34
47
36
59
66
64
61
62
PTC 1 Safe Stop (W71) -
-
MG37G102