Basic I/O Configuration; Application Examples; Programming A Closed-Loop Drive System - Danfoss VLT AutomationDrive FC 301 Operating Manual
0.25–75 kw, enclosure sizes a-c
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Also See for VLT AutomationDrive FC 301:
- Programming manual (722 pages) ,
- Design manual (214 pages) ,
- Operating instructions manual (112 pages)
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VLT® AutomationDrive FC 301/FC 302
Operating Guide
6 Basic I/O Configuration
6.1 Application Examples
The examples in this section are intended as a quick reference for common applications.
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Parameter settings are the regional default values unless otherwise indicated (selected in parameter 0-03 Regional Settings).
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Parameters associated with the terminals and their settings are shown next to the drawings.
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Required switch settings for analog terminals A53 or A54 are also shown.
6.1.1 Programming a Closed-loop Drive System
A closed-loop drive system usually consists of:
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Motor.
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Drive.
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Encoder (as feedback system).
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Mechanical brake.
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Brake resistor (for dynamic braking).
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Transmission.
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Gear box.
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Load.
Applications demanding mechanical brake control typically need a brake resistor.
Motor
Encoder
Mechanical brake
Illustration 10: Basic Set-up for Closed-loop Speed Control
Danfoss A/S © 2021.01
Brake resistor
Transmission
Gearbox
Load
Basic I/O Configuration
AQ267037727118en-000101 / 130R0300 | 25
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