Danfoss VLT AutomationDrive FC 360 Programming Manual page 154

Troubleshooting
For diagnosis, read out the alarm words, warning words, and extended status words.
Bit Hex
000000
0
01
000000
1
02
6 6
000000
2
04
000000
3
08
000000
4
10
000000
5
20
000000
6
40
000000
7
80
000001
8
00
000002
9
00
000004
10
00
000008
11
00
000010
12
00
000020
13
00
000040
14
00
000080
15
00
000100
16
00
000200
17
00
000400
18
00
000800
19
00
001000
20 1048576
00
002000
21 2097152 W phase loss Option fault
00
152
Alarm word
Alarm word
2
(parameter 1
Dec (parameter
6-90 Alarm
16-91 Alarm
Word)
Word 2)
1 Brake check Reserved
Pwr. card Gate drive
2
temp voltage fault
4 Earth fault Reserved
Ctrl. card
8 Reserved
temp
Ctrl. word Illegal FC
16
TO config
32 Overcurrent Reserved
64 Torque limit Reserved
Motor Th.
128 Reserved
over
Motor ETR
256 Broken belt
over
Inverter
512 Reserved
overld.
DC
1024 Start failed
undervolt.
2048 DC overvolt. Reserved
External
4096 Short circuit
interlock
8192 Reserved Reserved
Mains ph.
16384 Reserved
loss
32768 AMA not OK Reserved
Live zero
65536 Reserved
error
131072 Internal fault Reserved
Brake
262144 Reserved
overload
524288 U phase loss Reserved
Option
V phase loss
detection
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®
VLT AutomationDrive FC 360
Alarm word
Warning word
3
(parameter 16-
(parameter 1
92 Warning
6-97 Alarm
Word)
Word 3)
Reserved Reserved
Pwr. card
Reserved
temp
Reserved Reserved
Reserved Ctrl. card temp
Reserved Ctrl. word TO
Reserved Overcurrent
Reserved Torque limit
Reserved Motor Th. over
Motor ETR
Reserved
over
Reserved Inverter overld.
Reserved DC undervolt.
Reserved DC overvolt.
Reserved Reserved
Reserved Reserved
Reserved Mains ph. loss
Reserved No motor
Reserved Live zero error
Reserved Reserved
Brake resistor
Reserved
power limit
Reserved Reserved
Reserved Reserved
Reserved Reserved
Warning word Extended
2 status word
(parameter 16 (parameter 16-
-93 Warning 94 Ext. Status
Word 2) Word)
Reserved Ramping
Reserved AMA tuning
Reserved Start CW/CCW
Reserved Slowdown
Reserved Catch up
Reserved Feedback high
Reserved Feedback low
Output current
Reserved
high
Output current
Broken belt
low
Output freq.
Reserved
high
Output freq.
Reserved
low
Reserved Brake check OK
Reserved Braking max
Reserved Braking
Reserved Reserved
Auto DC brake OVC active
Reserved AC brake
Reserved Reserved
Reserved Reserved
Reserved Reference high
Overload T27 Reference low
Reserved Reserved
Extended
status word 2
(parameter 16-95 Ext
. Status Word 2)
Off
Hand/Auto
PROFIBUS OFF1
active
PROFIBUS OFF2
active
PROFIBUS OFF3
active
Reserved
Reserved
Control ready
Frequency converter
ready
Quick stop
DC brake
Stop
Latched
Reserved
Freeze output
Reserved
Jog
Reserved
Start
Reserved
Start delay
Sleep
MG06C702