Xilinx Spartan 6 FPGA Quick Start Guide

Qdesys Sensorless Field Oriented Control Quick Start Guide
© Copyright 2012 Xilinx
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If the motor stops spinning for any reason, the control panel will look like this:
a) Simply toggle the Motor Run button OFF.
b) Click anywhere inside the red IS meter to clear the fault.
c) Toggle the Motor Run button ON and turn the TRQ dial to ~0.8
If the fault persists you might have different causes but try the following:
(a) Check if the right motor type and its associated descriptor file have been connected
and the file opened.
(b) Remove any blocking elements from the motor shaft
(c) Reduce the TRQ
(d) Increase the TRQ (the TRQ current might be too low for the load)

Xilinx Spartan 6 FPGA Specifications

General

Brand	Xilinx
Model	Spartan 6 FPGA
Category	Microcontrollers
Language	English