Bit (Hex)
Warning word
(
parameter 16-92 Warning
Word
)
Warning
number
00000001
Unused
–
00000002
Drive over temperature
29
00000004
Ground fault
14
00000008
Unused
–
00000010
Control word timeout
18
00000020
Overcurrent
13
00000040
Torque limit
12
00000080
Motor thermistor over temp.
11
00000100
Motor ETR overtemperature
10
00000200
Inverter overloaded
9
00000400
DC link undervoltage
8
00000800
DC link overvoltage
7
00001000
DC-link voltage low
6
00002000
DC-link voltage high
5
00004000
Mains phase loss
4
00008000
No motor
3
00010000
Live zero error
2
00020000
10 V low
1
00040000
Brake resistor power limit
26
00080000
Brake resistor short circuit
25
00100000
Brake chopper fault
27
00200000
Speed limit
49
00400000
Fieldbus comm. fault
34
00800000
24 V supply fault
47
01000000
Mains failure
36
02000000
Current limit
59
04000000
Unused
–
08000000
Unused
–
10000000
Unused
–
20000000
Unused
–
40000000
Unused
–
80000000
Warning word 2 (ext. stat.
word)
–
Table 8.16 Warning Word
Troubleshooting
Programming Guide
MG92F102
Danfoss A/S © 12/2015 All rights reserved.
45
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Содержание VLT DeviceNet MCA 104
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