Danfoss VLT AQUA Drive FC 202 Programming Manual page 142

Parameter Description
14-62 Inv. Overload Derate Current
Range:
95 % [50 -
*
100 %]
3 3
3.13.9 14-8* Options
14-80 Option Supplied by External 24VDC
Option: Function:
NOTICE
This parameter is only changing function by
performing a power cycle.
[0] No Select [0] No to use the frequency converter's 24 V DC
supply.
[1] Yes Select [1] Yes if a 24 V DC external supply is used to
*
power the option. Inputs/outputs are galvanically
Failure
10 V low
24 V low
1.8 V supply low
Voltage limit
Ground fault
Ground fault 2
Torque limit
Overcurrent
Short circuit
Heat sink temp.
Heat sink sensor
Control card temp.
Power card temp.
Heat sink temp.
Heat sink sensor
Power card temp.
Derag limit fault
Table 3.22 Possible Actions when Selected Alarm Appears
D = Default setting. X = Possible selection.
1) Only these faults are configurable on the FC 202. Due to a software limitation with array parameters, all others are shown in the MCT 10 Set-
up Software. For the other parameter indices, writing any other value than its current value (that is, the default value) returns a value-out-of-
range error. Thus, it is not allowed to change the fault level for the non-configurable ones.
2) This parameter has been 1490.6 in all firmware versions up to 1.86.
3) Alarm 244, Heat sink temp., alarm 245, Heat sink sensor, and alarm 247, Power card temp. are used for multiple power cards.
140
®
VLT
Function:
Enter the 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).
Parameter Alarm
1490.0 1
1490.1 47
1490.2 48
1490.3 64
1) 14
1490.4
45
1)
1490.5
1490.6 12
1490.7 13
1490.8 16
1490.9 29
1490.10 39
1490.11 65
1490.12 69
244
1490.13 3)
3) 245
1490.14
247
3)
1490.15
100
1490.16 1), 2)
Danfoss A/S © 05/2018 All rights reserved.
AQUA Drive FC 202
14-80 Option Supplied by External 24VDC
Option: Function:
isolated from the frequency converter when operated
from an external supply.
3.13.10 14-9* Fault Settings
14-90 Fault Level
Array [21]
Option:
[0] Off
[1] Warning
[2] Trip
[3] Trip Lock
[4] Trip w. delayed
reset
Off Warning Trip
X D –
X – –
X – –
X D –
– – D
– – D
X D –
– – –
– – X
– – X
– – X
– – X
– – X
– – X
– – X
– – X
– – D
Function:
Use this parameter to customize fault
levels. Use [0] Off with caution as it
ignores all warnings and alarms for the
selected source.
Trip lock Trip with delayed reset
– –
D –
D –
– –
X –
X –
– –
D X
D –
D –
D –
D –
D –
D –
D –
D –
X –
MG20OB02