UM-YROTATE-IT-RX62T datasheet(40/54 Pages) RENESAS

Part #	UM-YROTATE-IT-RX62T

Description	Low Cost Motor Control Kit based on RX62T

PDF	54 Pages

Scroll/Zoom	100%

Manufacturer	RENESAS [Renesas Technology Corp]

Direct Link	http://www.renesas.com

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40 / 54 page

RX62T

YROTATE-IT-RX62T Motor Control Kit

UM-YROTATE-IT-RX62T Rev.1.00

Page 40 of 51

Jan 15, 2014

You can adjust manually the parameters to obtain an even better step response and also increase the step current

level by increasing the percentage of “Cur. [%] to 90%. The default value is 50%.

Once it’s done, the window can be closed as the proportional and integral coefficients of the PI current are tuned.

i) Perform an auto-identification of the motor parameters by clicking on “Motor Identification” and click “start”:

And accept the results to store them into the EEPROM.

The stator resistance, the synchronous inductance and the Permanent Magnet flux have been measured and tuned.

j) Now please click on “parameters settings” and enter the number of pole pairs: 2 (parameter n°5) and enter a

minimum speed or 1000 RPM (15Hz of a one pole pair motor).

UM-YROTATE-IT-RX62T Datasheet(PDF) 40 Page - Renesas Technology Corp