Speed Up/Slow Down; Potentiometer Reference - Danfoss FC 302 Instruction Manual

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FC 300 Instruction Manual

Speed up/slow down

"
Terminals 29/32 = Speed up/slow down.
Par. 5 Digital input = Pulse start -10
Par. 5 Digital input = Freeze reference -12
Par. 5 Digital input = Speed up -13
Par. 5-14 Digital input = Slow down

Potentiometer Reference

"
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)
How to Program
MG.33.A4.22 - VLT is a registered Danfoss trademark
41

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