Potentiometer Reference - Danfoss VLT AutomationDrive EZ FC 321 Programming Manual
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Also See for VLT AutomationDrive EZ FC 321:
- Installation manual (38 pages) ,
- Operating manual (24 pages)
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VLT® AutomationDrive EZ FC 321
Programming Guide
1.4.4 Potentiometer Reference
Voltage reference via a potentiometer
Reference source 1 = [1] Analog input 53 (default).
Terminal 53, low voltage = 0 V.
Terminal 53, high voltage = 10 V.
Terminal 53, low reference/feedback = 0 RPM.
Terminal 53, high reference/feedback = 1500 RPM.
Switch S201 = OFF (U)
Speed RP M
P 6-15
R ef . v oltage
P 6-11 10V
Illustration 8: Potentiometer Reference
14 | Danfoss A/S © 2021.08
39 42
50
53 54
55
1 k
Introduction
AU373327181955en-000101 / 130R1208
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