Bit (hex)
Unit
diagnose
bit
Warning word
(
parameter 16-92 Warning
Word
)
Alarm
number
00000001
112
Brake check
28
00000002
113
Power card overtem-
perature
69
00000004
114
Earth fault
14
00000008
115
Control card overtem-
perature
65
00000010
116
Control word timeout
18
00000020
117
Overcurrent
13
00000040
118
Torque limit
12
00000080
119
Motor thermistor overtem-
perature
11
00000100
104
Motor ETR overtem-
perature
10
00000200
105
Inverter overloaded
9
00000400
106
DC-link undervoltage
8
00000800
107
DC-link overvoltage
7
00004000
110
Mains phase loss
4
00008000
111
No motor
3
00010000
96
Live zero error
2
00040000
98
Brake overload
26
00080000
99
Brake resistor short circuit
25
00100000
100
Brake chopper fault
27
00400000
102
Fieldbus comm. fault
34
00800000
103
24 V supply fault
47
01000000
88
Mains failure
36
02000000
89
Current limit
59
10000000
92
Encoder loss
61
40000000
94
Unused
-
Table 8.14 Parameter 16-92 Warning Word
Bit (hex)
Bit
PROFIBUS warning word
(
parameter 9-53 Profibus Warning
Word
)
00000001
0
Connection with IO controller is not ok
00000002
1
Unused
00000004
2
Unused
00000008
3
Clear data command received
00000010
4
Actual value is not updated
00000020
5
No Link on both port
00000040
6
Unused
00000080
7
Initializing of PROFINET is not OK
00000100
8
Frequency converter is tripped
00000200
9
Internal CAN error
00000400
10
Wrong configuration data from IO
controller
00000800
11
Unused
00001000
12
Internal error occurred
00002000
13
Not configured
00004000
14
Timeout active
00008000
15
Warning 34 active
Table 8.15 Parameter 9-53 Profibus Warning Word
Bit (Hex)
Comm. option STW (
parameter 16-84 Comm.
Option STW
)
00000001 Parameterization OK
00000002 Configuration OK
00000004 Clearmode active
00000008 Baudrate search
00000010 Waiting for parameterization
00000020 Waiting for configuration
00000040 In data exchange
00000080 Not used
00000100 Not used
00000200 Not used
00000400 Not used
00000800 MCL2/1 connected
00001000 MCL2/2 connected
00002000 MCL2/3 connected
00004000 Data transport active
00008000 Not used
Table 8.16 Parameter 16-84 Comm. Option STW
NOTICE
Parameter 16-84 Comm. Option STW
is not part of
extended diagnosis.
Troubleshooting
Programming Guide
MG06G102
Danfoss A/S © 04/2017 All rights reserved.
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