Re: [CAD_CAM_EDM_DRO] Help and advice neded please.

Hello Graham,
Yes, you will probably have to wire some coils in Series but I dont know
which ones. (which doesnt help you very much) I assume your coil in series
would be 180 degrees out.
Your best bet is to REPOST your request at 8am (UTC -8hrs). So that would be
in about 6 hours from now.
Most of the Experienced CNC guys are looking at the list at that time, and
you will recieve your best answers. Post with Motor Brand and Model,
Connector type, and Flashcut Model.
That might get your quickest answer. Good luck. Vince

----- Original Message -----
From: "snokket" <graham@...>
To: <CAD_CAM_EDM_DRO@yahoogroups.com>
Sent: Friday, April 16, 2004 2:26 AM
Subject: [CAD_CAM_EDM_DRO] Help and advice neded please.


> Hello Everyone.
> I am new to cnc and electronics and wondered if someone could give me
> some help and advice please?.
> I have bought the flashcut system and am ready to wire it up to the
> stepper motors on a milling machine.
> I have the cables from flashcut and also the connectors ( Molex
> waldom 6 pin mini fit Jr receptacle housing )to fit to the stepper
> motors.
> This is where I start needing advice.
> The stepper motors have eight wires. I have been advised to wire
> them up in the parallel mode and I have the colour codes but.. the
> molex pin has only four connections marked for the wires from the
> motor.
> Do I solder the two wires together for one connection
> ( EG, white-orange wire and black wire to give the A+ connection )
> then solder the joined wires into the female pin ?
>
> Also in the cables supplied by flashcut, connection 2 is the cable
> ground shield, it states in the manual "shield is only connected to
> noted pin on molex waldom connector and should not be connected to
> motor end, use beldem-m8273CM 2pr22shielded cable or equivalent."
> Can someone please tell me what I need to connect to this pin ( if
> anything ) or what I need to do regarding earthing the motors ( if
> necessary )
> Sorry if the questions are simple, but its all new to me, and I would
> rather ask and appear stupid but get it right, than damage something
> due to ignorence.
> Any help or advice you can give me will be very much appreciated.
> Thanks in advance.
> Graham.
>
>
>
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