STEVAL_IHM042V1 | DUAL | FOC 4.3 | AC6

[paul2]

Posted on October 28, 2017 at 14:31

Hi,

which user AC6 project can be used in combination with STEVAL_IHM042V1?

I would like to use the STEVAL_IHM042V1 to run two motors with hall sensors

Is it: \Web\Project\AC6\STM32F30x_UserProject -> config STM32303C-EVAL_DUALDRIVE?

Thanks

[paul2]

Posted on November 08, 2017 at 17:35

Motor Control Workbench project

used

________________

Attachments :

Husq6W_15A.zip : https://st--c.eu10.content.force.com/sfc/dist/version/download/?oid=00Db0000000YtG6&ids=0680X000006HyGj&d=%2Fa%2F0X0000000b5y%2FOOK5ruSKItS03nC8Prcl98hwkCProXhZdtdAxvNAtHA&asPdf=false

[Enrico Poli]

Posted on November 10, 2017 at 10:30

Hi Gerber,

I tried to generate the MCWB project starting from yours, but looks like the STEVAL-IHM042V1 doesn't support a dual-motor driving where both motors use Hall sensors and 3-shunt sensing.

In fact the Hall3 input of motor 2 is shared with one of the current sensing input:

And Hall1 of motor 1 is shared with voltage sensing.

You should change your target topology if you want to use this board.

In any case, I attach you a WB projecthighlighting all these problems.

________________

Attachments :

SDK43x_IHM042V1_DUAL_HUSQ6W_15A.stmcx.zip : https://st--c.eu10.content.force.com/sfc/dist/version/download/?oid=00Db0000000YtG6&ids=0680X000006HyJN&d=%2Fa%2F0X0000000b5q%2FFK0oDGg5kQ31aOmgY_8I6L2vzediOlKNjJVTz9RqadU&asPdf=false

[paul2]

Posted on November 10, 2017 at 11:02

Hi Enrico,

Thanks for your feedback.

Workbench Project has been configured (Power Stage -> Current reading topology -> One Shunt Resistor) as 1 shunt resistor sensing for both motors.

Is 1 shunt resistor sensing for both motors supported in combination with Hall sensors?

[Enrico Poli]

Posted on November 14, 2017 at 10:27

Sorry Gerber, but I have more suggestions for you and I have not the board to test it.

Maybe

Forte.Gianluigi

‌ could help.

[Laurent Ca...]

The question has been moved from the "Motor Control Hardware" section to the "STM32 Motor Control" section (the question is about the STM32 MC SDK). 

Best regards