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  1. #1
    Join Date
    Feb 2014
    Posts
    4

    Question Ayuda nema 34 driver dm542a

    Hola que tal, les comento, hace tiempo adquiri un kit cnc con la idea de armar un cnc router casera, la parte mecanica ya esta casi terminada, en la parte electricael kit incluye:
    1-interfaz db25-1205
    3-driver dm542a
    2-motor nema 23
    1-motor nema 34
    1-fuente de poder para los dos nema 23 y una mas para el nema 34 mas el boton de emergencia.
    Buscando en varias plataformas (youtube, foros y molestando a una que otra persona), logre conectar y hacer funcionar los nema 23, conecte de la interfaz al driver #1(ejeX, nema 23) pul- y dir- a pin2 y pin3, driver #2 (ejeY,nema 34) pul- y dir- a pin4 y pin5 y driver #3 (ejeZ, nema 23) pul- y dir- a pin6 y pin 7, los pul+ y dir+ de los driver los puentee de los 5v+ de la tarjeta de interfaz. Los nema 23 estan configurados a 200pasos, los sw estan 1,2,3,4y6 OFF, 5,7y8ON. El problema que tengo esta en el nema 34 4a (N34SS6008W) tiene 8 cables, eh buscado como hacerlo funcionar pero nada, trate de conectarlo mas o menos a como entendi, conecte los cables segun las bobinas, yo creo que todo esta en la configuracion del driver y el mach3 pero no se mas, el motor solo vibra o como que intenta moverse pero nada, les dejo fotos de todo para que vean.
    Attachment 285970
    Attachment 285972
    Attachment 285974
    Attachment 285976Attachment 285978

  2. #2
    Join Date
    Apr 2009
    Posts
    5516

    Re: Ayuda nema 34 driver dm542a

    Translated:

    Hello that such, I commented, long ago purchased a kit cnc with the idea of assembling a homemade router cnc, part mechanics already is almost finished, in part electricael kit includes: 1-interface db25-1205 3-driver dm542a 2-motor nema 23 1-motor nema 34 1-source of power for the two nema 23 and one for the nema 34 more emergency button. Looking for across multiple platforms (youtube, forums and bothering to one other person), managed to connect and operate the nema 23, connect the interface to the #1 driver (xaxis, nema 23) pul - and dir - pin2 and pin3, driver #2 (Yaxis, nema 34) pul - and dir - pin4 and PIN and driver #3 (z axis, nema 23) pul - and dir - pin6 to pin 7 the pul + and dir + the driver bypass them the 5v + interface card. The nema 23 are set to 200pasos, the sw are 1,2,3,4y6 OFF, 5, 7y8ON. The problem I have is in the nema 34 4a (N34SS6008W) has 8 wires, eh wanted how it work but nothing, try to connect it more or less to as I understand, connect the cab...

    To wire bipolar series connect and insulate the inside pairs (yellow/black, orange/green) and connect red/blue to A+/A- and white/brown to B+/B- on the drive. If wiring parallel wire red and black to A+, blue and yellow to A-, white and green to B+, orange and brown to B-. In both cases if the motor is going the wrong way change A+ and A-.

    Conexión bipolar serie conecta y aislar el interior pares (amarillo/negro, naranja/verde) y conecte el rojo/azul a + / A - y blanco/marrón a B + / B-en el disco. Si va a cablear cable paralelo rojo y negro a +, azul y amarillo A-, blanca y verde a B +, naranja y marrón a B-. En ambos casos si el motor va mal cambia A + y A-.

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