Machsupport Forum

Mach Discussion => Non English Forums => Spanish => Topic started by: juki77 on May 24, 2020, 07:58:37 AM

Title: Necesito ayuda con Mach3 y thc
Post by: juki77 on May 24, 2020, 07:58:37 AM

Buen dia compañeros, tengo un pantografo cnc con plasma y mach3 con thc, cuando corta el thc envia la orden y se ve en Diagnostics como trabaja la bajada y subida, pero mach3 pareciera ignorarlo, esta todo configurado como debe aparentemente, pero es como si hubiera un delay, no lo se
Ya probe variar todos los parametros que se pueden en la pantalla del mach, tambien esta configurado en modo thc, no se si me faltara algo.
muchas gracias

Title: Re: Necesito ayuda con Mach3 y thc
Post by: Tweakie.CNC on May 24, 2020, 08:29:30 AM

Hi Juki77,

Just for some clarification, are you using the LPT Parallel Port or an external motion controller ?

Tweakie.

Title: Re: Necesito ayuda con Mach3 y thc
Post by: juki77 on May 24, 2020, 10:47:09 AM

Hello, how are you? , yes, I use lpt board, THC UP and THC Dnw are on pins 13 and 12 respectively, both in active low, and on the diagnostic screen when thc works the warning lights come on as thc goes up or down, that is to say that mach3 detects them but ignores them, on some occasions if the Z axis has been raised by order of the thc, but it never goes down, that's why I think I am missing some configuration
Attached XML set file
thank you very much