On Thu, 19 Apr 2012, Andrew wrote:
Date: Thu, 19 Apr 2012 15:49:38 +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] 2 issues with LinuxCNC
19 ???????????? 2012 ??. 15:20 Viesturs L??cis <viesturs.la...@gmail.com>
??????????????:
The motors still do not want to move. Not even steppers. Does anyone
have any idea, what might be wrong? Everything was working before that
initial "stop responding to input pins" situation and I have not
changed anything in the configs or wiring
This much reminds my situation with linear motors not working on 7i39,
doesn't it?
Have you possibly blown the 7I39 motor power fuse some how? (F1, a little
resistor like fuse near the motor power connector) If motor power was applied
backwards this might happen and this might also damage encoder inputs.
I just received new SSD for this machine, and probably should install 2.6.0
there, Or 2.4.7.
Note that does not support the three phase PWM gen
Also, when checking pins with HAL scope, sometimes it does not start
showing signals immediately, but only after opening the signal choice
dialog again. Might be related too.
Andrew
Peter Wallace
Mesa Electronics
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