Inv. Overload Derate Current; Fault Level - Danfoss VLT CDS 303 Operating Instructions Manual

Parameter Descriptions

14-62 Inv. Overload Derate Current

Range:
95 % [50 -
*
100 %]

14-90 Fault Level

Option:
[0] Off
6 6
[1] Warning
[2] Trip
[3] Trip Lock
Failure
Over Current
Motor phase
missing
Motor phase
missing
Motor phase
missing
Table 6.10 Table for Selection of Choice of Action when Selected
Alarm Appears
D = Default setting. x = possible selection.
1) Only high power drives
In FC small and medium A69 is only a warning
104
Function:
Defines the desired current level (in % of
rated output current for the frequency
converter) when running with reduced pump
speed after load on the frequency converter
has exceeded the allowable limit (110% for
60 s).
Function:
Use this parameter to customize Fault levels. Use
[0] Off with caution as it will ignore all Warnings &
Alarms for the chosen source.
Alarm Off War-
ning
13
30
31
32
Danfoss A/S © Rev. 2013-07-03 All rights reserved.
®
VLT Compressor Drives CDS 302/CDS 303
Trip Trip
Lock
D X
D X
D X
D X
MG34M422