Option Name
Description
[221]
IGBT-cooling
Use this option for handling the overcurrent trips. When the drive detects an overcurrent
condition, it shows
alarm 13, Overcurrent
and triggers a reset. If the overcurrent condition oc-
curs the 3
rd
time in a row, the drive shows
alarm 13, Overcurrent
and initiates a 3 minute delay
before the next reset.
[231]
In Power Lim. Mot.
[232]
In Power Lim. Gen.
[233]
In Power Limit
Parameter 5-41 On Delay, Relay
Table 315: Parameter 5-41 On Delay, Relay
5-41 On Delay, Relay
Default value: 0.01 s
Parameter type: Range, 0.01 – 600 s, Array [9]
Setup: All setups
Conversion index: -2
Data type: Uint16
Change during operation: True
Enter the delay of the relay cut in time. Select 1 of 2 internal mechanical relays in an array function. See
parameter 5-40 Function
Relay
for details.
Selected
event
Relay
output
Selected
event
Relay
output
On delay
P 5-41
On delay
P 5-41
Off delay
P 5-42
e3
0b
a1
71
.1
1
Illustration 55: On Delay, Relay
Parameter 5-42 Off Delay, Relay
Table 316: Parameter 5-42 Off Delay, Relay
5-42 Off Delay, Relay
Default value: 0.01 s
Parameter type: Range, 0.01 – 600 s, Array [9]
Setup: All setups
Conversion index: -2
Data type: Uint16
Change during operation: True
Enter the delay of the relay cutout time. Select 1 of 2 internal mechanical relays in an array function. See
parameter 5-40 Function
Relay
for details. If the selected event condition changes before a delay timer expires, the relay output is unaffected.
AU373327181955en-000101 / 130R1208 | 169
Danfoss A/S © 2021.08
Parameter Descriptions
VLT® AutomationDrive EZ FC 321
Programming Guide
