On Tue, 17 Apr 2012, Andrew wrote:

Date: Tue, 17 Apr 2012 02:08:46 +0300
From: Andrew <parallel.kinemat...@gmail.com>
Reply-To: "Enhanced Machine Controller (EMC)"
    <emc-users@lists.sourceforge.net>
To: "Enhanced Machine Controller (EMC)" <emc-users@lists.sourceforge.net>
Subject: Re: [Emc-users] BLDC on 7i43 + 7i39 + linear motors

17 ???????????? 2012 ??. 01:48 Andrew <parallel.kinemat...@gmail.com> 
??????????????:

It's not so simple, because ini file is not loaded.
But I started entering first relevant strings from HAL, and when it came
to 3pwmgen.00.A-value 0.1 , nothing happens again.



Well, I created very simplified HAL

snip------------------------------------


And nothing happens at all. Does it mean 3pwmgen is not working?
The only noticeable thing is when the machine starts, it becomes a little
bit harder to move the forcer. When it shuts down - it releases.
BTW I work with 2.5.0 from the flash drive.

Andrew

What is the 7I39 motor voltage ?

What are the motor ratings (current /voltage)?

Do the encoders work now (because not working encoders suggests a wiring/cable error)

Peter Wallace
Mesa Electronics

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