Danfoss VLT Midi Drive FC 280 User Manual

Bit Hex Dec
Alarm word
(parameter 1
6-90 Alarm
Word)
Alarm word
2
(parameter
16-91 Alarm
Word 2)
Alarm word
3
(parameter 1
6-97 Alarm
Word 3)
Warning word
(parameter 16-
92 Warning
Word)
Warning word
2
(parameter 16
-93 Warning
Word 2)
Extended
status word
(parameter 16-
94 Ext. Status
Word)
Extended
status word 2
(parameter 16-95 Ext
. Status Word 2)
18
000400
00
262144
Brake
overload
Reserved Reserved
Brake resistor
power limit
Reserved Reserved Start
19
000800
00
524288 U phase loss Reserved Reserved Reserved Reserved Reference high Reserved
20
001000
00
1048576 V phase loss
Option
detection
Reserved Reserved Overload T27 Reference low Start delay
21
002000
00
2097152 W phase loss Option fault Reserved Reserved Reserved Reserved Sleep
22
004000
00
4194304
Fieldbus
fault
Locked rotor Reserved Fieldbus fault
Memory
module
Reserved Sleep boost
23
008000
00
8388608
24 V supply
low
Position ctrl.
fault
Reserved
24 V supply
low
Reserved Reserved Running
24
010000
00
16777216 Mains failure Reserved Reserved Mains failure Reserved Reserved Bypass
25
020000
00
33554432 Reserved Current limit Reserved Current limit Reserved Reserved Reserved
26
040000
00
67108864
Brake
resistor
Reserved Reserved Reserved Reserved Reserved External interlock
27
080000
00
13421772
8
Brake IGBT Reserved Reserved Reserved Reserved Reserved Reserved
28
100000
00
26843545
6
Option
change
Reserved Reserved Encoder loss Reserved Reserved FlyStart active
29
200000
00
53687091
2
Frequency
converter
initialized
Encoder loss Reserved Reserved
Back EMF too
high
Reserved
Heat sink clean
warning
30
400000
00
10737418
24
Safe Torque
O
Reserved Reserved
Safe Torque
O
Reserved Reserved Reserved
31
800000
00
21474836
48
Mech. brake
low
Reserved Reserved Reserved Reserved Database busy Reserved
Table 8.2 Description of Alarm Word, Warning Word, and Extended Status Word
Maintenance, Diagnostics, a...
VLT
®
Midi Drive FC 280
50 Danfoss A/S © 10/2017 All rights reserved. MG07A402
88

Danfoss VLT Midi Drive FC 280 Specifications

General

Brand	Danfoss
Model	VLT Midi Drive FC 280
Category	DC Drives
Language	English