Danfoss FC 300 Design Guide

FC 300 Design Guide
Application Examples
" Potentiometer Reference
Voltage reference via a potentiometer.
Par. 3-15 Reference Resource 1 [1]
= Analog Input 53
Par. 6-10 Terminal 53, Low Voltage =0Volt
Par. 6-11 Terminal 53, High Voltage =10Volt
Par. 6-14 Term inal 53, Low Ref./Feedb.
Value Value =0RPM
Par. 6-15 Terminal 53, High Ref./Feedb.
Value Value =1,500RPM
Switch S201 = OFF (U)
" Encoder Connection
The purpose of this guideline is to ease the set-up of encoder conne ction to the FC 302. Before sett ing
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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MG.33.B6.22 - VLT is a registered Danfoss trademark

Danfoss FC 300 Specifications

General

Enclosure	IP20
Approvals	cUL, UL, CE
EMC filter	Built-in
Communication Options	CANopen, PROFIBUS DP
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overtemperature, Short Circuit
Output Voltage	0-100% of supply voltage