Danfoss VLT Flow Drive FC 111 User Manual

No.
Description
Warning
Alarm
Trip Lock
Parameter Reference
159
Check valve failure
X
–
–
Parameter 22-04 Check Valve Monitor
200
Fire mode
X
–
–
–
202
Fire mode limits exceeded
X
–
–
–
250
New spare parts
–
X
X
–
251
New type code
–
X
X
–
(X) Dependent on parameter.
A trip is the action when an alarm has appeared. The trip coasts the motor and can be reset by pressing [Reset] or via a digital input
(parameter group 5-1* Digital Inputs [1]). The original event that caused an alarm cannot damage the drive or cause dangerous con-
ditions. A trip lock is an action when an alarm occurs, which may cause damage to the drive or connected parts. A trip lock situation
can only be reset by a power cycle.
Table 470: LED Indication
Warning
yellow
Alarm
flashing red
The alarm words, warning words, and extended status words can be read out via fieldbus or optional fieldbus for diagnosis. See also
parameter 16-90 Alarm Word, parameter 16-92 Warning Word, and parameter 16-94 Ext. Status Word.
5.2 Alarm Words
Table 471: Alarm Words
Bit
Hex
Dec
Parameter 16-90 Alarm Word
Parameter 16-91 Alarm Word 2
0
1
1
0
0
1
2
2
Pwr.card temp
0
2
4
4
Earth fault
Servicetrip, typecode
3
8
8
0
Sparepart
4
10
16
Ctrl. word TO
0
5
20
32
Over current
No flow
6
40
64
0
0
7
80
128
Motor th. over
0
8
100
256
Motor ETR over
Broken belt
9
200
512
Inverter overld.
0
10
400
1024
DC under volt
0
11
800
2048
DC over volt.
0
12
1000
4096
Short circuit
External interlock
13
2000
8192
0
0
14
4000
16384
Mains ph. loss
0
15
8000
32768
AMA not OK
0
AU363928304090en-000101 / 130R0982 | 193Danfoss A/S © 2021.07
Troubleshooting
VLT® Flow Drive FC 111
Programming Guide

Danfoss VLT Flow Drive FC 111 Specifications

General

Brand	Danfoss
Model	VLT Flow Drive FC 111
Category	DC Drives
Language	English