Danfoss VLT AutomationDrive EZ FC 321 Programming Manual page 169

VLT® AutomationDrive EZ FC 321
Programming Guide
Option Name
[221] IGBT-cooling
[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
Conversion index: -2
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
On delay
P 5-41
Selected
event
Relay
output
On delay
P 5-41
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
Conversion index: -2
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.
Danfoss A/S © 2021.08
Description
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-
rd
curs the 3 time in a row, the drive shows alarm 13, Overcurrent and initiates a 3 minute delay
before the next reset.
Parameter type: Range, 0.01 – 600 s, Array [9]
Data type: Uint16
Off delay
P 5-42
Parameter type: Range, 0.01 – 600 s, Array [9]
Data type: Uint16
Parameter Descriptions
Setup: All setups
Change during operation: True
Setup: All setups
Change during operation: True
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