How to Program a VFD. How to Read, Interpret, and understand a Programming and Installation manual of a Variable Frequency Drive or a VFD.
We understand the Safety Instructions, How to wire a VFD, How to configure a VFD, THe speed reference.
Variable frequency drives are used to control the speed of an AC Induction Motor.
We read the programming manual of an ATV320 Variable frequency Drive. If you know how to understand the Programming manual, Instruction manual, you will be able to set up, configure, wire, and run the VFD.
Since the programming manual is 400 pages, we have only covered a few important topics such as Preset speeds.
We see the factory configurations, graphical display, steps for setting up the VFD, reference mode, Monitoring mode, and configuration mode. In monitoring mode, we see how a VFD shows you the many parameters such as Motor Current, Motor Voltage, Mains Voltage, 3 Phase Voltage, Motor Speed reference.
Anand Systems Engineering has been using VFDs in Control panels for EOT Cranes.
Links for downloading the Programming manual
ATV320
download.schneider-electric.c...
CX2000
autocon.biz/image/autocon/man...
www.anandcontrol.com
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7 авг 2020
