Danfoss FC 300 Profibus User Manual

FC 300 Profibus
Troubleshooting
 Alarm Word, Warning Word and PROFIBUS Warning Word
Alarm word, Warning word and PROFIBUS warning word are shown on the display in Hex format. If there is
more than one warning or alarm, a sum of all warnings or alarms will be shown. Alarm w ord, warning word
and PROFIBUS warning word can also be displayed using the serial bus in par. 16-90, 16-92 and 9-53.
FC 300
Bit (Hex) Unit
diagnose
bit
Alarm word (Par.
16-90)
Alarm no.
00000001 48 Unused -
00000002 49 Drive over
temperature
29
00000004 50 Earth fault 14
00000008 51 Unused -
00000010 52 Control word
timeout
18
00000020 53 Over current 13
00000040 54 Torque limit 12
00000080 55 Motor thermistor
over temp.
11
00000100 40 Motor ETR over
temperature
10
00000200 41 Inverter overloaded 9
00000400 42 DC link under
voltage
8
00000800 43 DC link over voltage 7
00001000 44 Short circuit 16
00002000 45 Inrush fault 33
00004000 46 Mains phase loss 4
00008000 47 AMA not OK 50
00010000 32 Live zero error 2
00020000 33 Internal fault 38
00040000 34 Brake resistor power
limit
26
00080000 35 Motor phase U is
missing
30
00100000 36 MotorphaseVis
missing
31
00200000 37 Motor phase W is
missing
32
00400000 38 Fieldbus comm.
fault
34
00800000 39 24 V supply fault 47
01000000 24 Mains failure 36
02000000 25 1.8 V supply fault 48
04000000 26 Brake resistor short
circuit
25
08000000 27 Brake chopper fault 27
10000000 28 Unused -
20000000 29 Unused -
40000000 30 Unused -
80000000 31 Unused -
FC 300
Bit (Hex) Unit
diagnose
bit
Warningword(Par.
16-92)
Alarm no.
00000001 112 Unused -
00000002 113 Drive over
temperature
29
00000004 114 Earth fault 14
00000008 115 Unused -
00000010 116 Control word
timeout
18
00000020 117 Over current 13
00000040 118 Torque limit 12
00000080 119 Motor thermistor
over temp.
11
00000100 104 Motor ETR over
temperature
10
00000200 105 Inverter over loaded 9
00000400 106 DC link under
voltage
8
00000800 107 DC link over voltage 7
00001000 108 DC link voltage low 6
00002000 109 DC link voltage high 5
00004000 110 Mains phase loss 4
00008000 111 No motor 3
00010000 96 Live zero error 2
00020000 97 10 V low 1
00040000 98 Brake resistor power
limit
26
00080000 99 Brake resistor short
circuit
25
00100000 100 Brake chopper fault 27
00200000 101 Speed lim it 49
00400000 102 Fieldbus comm.
fault
34
00800000 103 24 V supply fault 47
01000000 88 Mains failure 36
02000000 89 Current limit 59
04000000 90 Unused -
08000000 91 Unused -
10000000 92 Unused -
20000000 93 Unused -
40000000 94 Unused -
80000000 95 Warning word 2 (ext.
stat. word)
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81
MG.33.C2.02 - VLT is a registered Danfoss trademark

Danfoss FC 300 Profibus Specifications

General

Brand	Danfoss
Model	FC 300 Profibus
Category	DC Drives
Language	English