Danfoss VLT AutomationDrive FC 301 Programming Guide

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5.23.3 30-5* Unit Configuration
N O T I C E
The following parameter is only available in FC 302:
Parameter 30-50 Heat Sink Fan Mode
Parameters in this group allow to configure the operation of internal units that communicate with the drive. The settings affect the
behavior of hardware components inside the drive.
Parameter 30-50 Heat Sink Fan Mode
Table 1087: Parameter 30-50 Heat Sink Fan Mode
30-50 Heat Sink Fan Mode
Default value: Size related
Parameter type: Option
Setup: 2 setups
Conversion index: -
Data type: Uint8
Change during operation: True
Select how the heat sink fan responds to operating conditions. Use parameter 14-52 Fan Control to control the minimum fan speed.
Option
Name
Description
[0]
Simple profile
The simple profile is a passive fan control based on the current temperature state of the drive. This
option represents the classic operating behavior of fans.
[1]
Reduced acoustics
[2]
Standard
[3]
Cooler operation
5.23.4 30-7* Power Low Monitor Protection
Parameter 30-70 Power Low Monitoring
Table 1088: Parameter 30-70 Power Low Monitoring
30-70 Power Low Monitoring
Default value: [0] Disabled
Parameter type: Option
Setup: All setups
Conversion index: -
Data type: Uint8
Change during operation: True
Option
Name
Description
[0]*
Disabled
Disables the power-low monitoring feature.
[1]
Enabled
Enables the power-low monitoring feature.
Parameter 30-71 PLM Detection Time
Table 1089: Parameter 30-71 PLM Detection Time
30-71 PLM Detection Time
Default value: 10 s
Parameter type: Range, 4 - 100 s
Setup: All setups
Conversion index: 0
Data type: Uint16
Change during operation: True
Set the detection time window for power integration.
AU275636650261en-000101 / 130R0334582 | Danfoss A/S © 2022.12
Parameter Descriptions
VLT AutomationDrive FC 301/302
Programming Guide

Danfoss VLT AutomationDrive FC 301 Specifications

General

Brand	Danfoss
Model	VLT AutomationDrive FC 301
Category	DC Drives
Language	English