Potentiometer Reference; Encoder Connection - Danfoss FC 300 Design Manual

FC 300 Design Guide

Potentiometer Reference

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Voltage reference via a potentiometer.
Par. 3-15 Reference Resource 1 [1]
= Analog Input 53
Par. 6-10 Terminal 53, Low Voltage = 0 Volt
Par. 6-11 Terminal 53, High Voltage = 10 Volt
Par. 6-14 Terminal 53, Low Ref./Feedb.
Value Value = 0 RPM
Par. 6-15 Terminal 53, High Ref./Feedb.
Value Value = 1,500 RPM
Switch S201 = OFF (U)

Encoder Connection

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The purpose of this guideline is to ease the set-up of encoder connection to the FC 302. Before setting
up the encoder, the basic settings for a closed-loop speed control system will be shown.
Encoder Connection to FC 302
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Application Examples
MG.33.B6.22 - VLT is a registered Danfoss trademark