https://forge.codesys.com/forge/talk/CODESYS-V2/thread/04461db1e7/2020-02-27T21:54:04.428000ZRecent posts to WAGO 750 - 636 & MC1_DC_Control.lib2020-02-27T21:54:04.428000Z2020-02-27T21:54:04.428000Zshooterhttps://forge.codesys.com/u/shooter/https://forge.codesys.com1e64c3f1197afd600c799f9c4d75eece21ac6f89

<div class="markdown_content"><p>what is current_limit as this is the limit for the PWM control.<br/> and yes please put the software in, as this helps to see what is done by you.</p></div>

2020-02-27T21:54:02.730000Z2020-02-27T21:54:02.730000ZVegardkthttps://forge.codesys.com/u/vegardkt/https://forge.codesys.com383bc5bdab7bd4922bfa66825f3191de33726dd2

<div class="markdown_content"><p>Hi all!</p> <p>I am trying to use the WAGO 750 - 636 with the MC1_DC_Control library to control the speed of a linear actuator.</p> <p>I wish to create a simple program which lets me set the PWM % and the direction of movement.<br/> Unfortunately I am having some issues with this library, and the motor seem to only move when i set the command to move directly, thus overriding the PWM. Or when i set the speed to 200 (100%) which also will ignore the PWM.</p> <p>Basically, whenever i try to use PWM, the motor stands still.</p> <p>I have tried using the MC1_DC_ControlBasic followed by MC1_DC_PWM function blocks but to no luck.</p> <p>Would it be too much to ask any of you guys with some more experience to point me in the right direction?</p> <p>Maybe write me some simple example code?</p> <p>I would normally post my code here, but I suspect I am so far from the correct answer that it would not help much.</p></div>