Conect Numerical Control 250 router
Have a good machine but bad software. Manufacture is out of business. Would like to get the machine running if possible. The machine was a 9pin serial port with 5 wires into the cabinet. All the software that I can find runs off the parallel port. I have downloaded Mach2 but even with a breakout board can not figure out the correct connections to get the computer and the mill to talk to each other. Not being a technology gifted person, need all the help I can get. Have no schematics for the mill. Help please in simple terminology. Thanks NoTech
Finally? Another Conect owner
The answer to "is it running" is NO! I have tried about all of the free software and breakout boards that I can stand and no luck. The servos and other electrical components are ok. This router is in a school shop and the money to pullout all the electronics and start over again is not available. The machine was running fine and just quit (no smoke!) the teacher prior to me did not make a backup copy of the software and what was in the machine was corrupted. I got the machine up and running for one school year (luck and some knowledge of dos) and started the search for software which would be easy for the students to use and make the machine more capable. At this time I have about given up.
I need some schematics or other help. There were none for the machine so it has been guess and guess again. It was connected to the serial port and most of the software is parallel port. Would like to at least get one axis to move. Would someone who understands the restraints of a school budget care to share or offer advice?
we've got one of those too!!!
We've been gifted one of these with an accompanying lap top that is supposed to have all the software to drive the router on it.
Has anyone got any idea what the software might be called?
Has anyone got any instructions for operating the router?
Many thanks
Christine
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Re: Conect Numerical Control 250 router
Hi There, I've bought a Conect Numerical Control 250 router and i'm having difficulties finding software to get it running, I was told by the school that used to own it that it runs on 2D design V1 only but the company no longer makes it, it also runs of a 9 pin serial port would a USB adapter do the trick here?
Any help or suggestions would be hugely qppreciated, I've attached a couple of pictures if this helps any
many thanks
Re: Conect Numerical Control 250 router
Hi,
That is very similar to the one I managed to get hold of. Mine has an extra three buttons in the lower panel. The pcbs to control it are accessed by opening the door on the right hand side. The top (landscape mounted) pcb is the controller. I built a new pcb with a parallel port socket so it can be driven from Mach3. I also modified a usb joystick to enable the jog buttons and change the functions (The middle buttons now rapid to zero Z or zero XY with the lower 3 setting jog speeds) I also added a probe button.
Been working for many years now.
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Re: Conect Numerical Control 250 router
Hi There, I would really like to get my mill working with Mach 3, is there any where i could get a pcb that would allow me to do as you have done.
I'm also very interested in the other mods you have made, would it be practical to get the mill running on mach 3 and move onto these later?
thanks for your response
Attachment 271212
Re: Conect Numerical Control 250 router
From memory that looks right. I had forgotten about the top pcb. It is lying around somewhere. I made a replacement board for the one in the middle, using some of the original components on my replacement. I will still have my original track layout somewhere on my computer and I think I have a couple of the connectors. I'll check lunchtime.
'would it be practical to get the mill running on mach 3 and move onto these later?'
That's the way I did it.
To run the button interface you will need 'keygrabber'.
It is all a bit shrouded in time, but all available somewhere.
Dave
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Re: Conect Numerical Control 250 router
Seeing if I can get a couple of pics on hereAttachment 271220
One shows the parallel lead converted to idc to plug into my new board.
The power components on the bottom left of the new pcb are lifted from the original board.
The other one shows the front buttons. I think I must have added the three black jog speed buttons at the bottom. The probe button is near these.
I could make you a new board for a reasonable price.
Dave
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Re: Conect Numerical Control 250 router
Attachment 271222
Missed off previous post
Dave
Re: Conect Numerical Control 250 router
Hi Dave, I would very interested indeed in a new board form you if you're up for making it, just let me know much you would want, I would take into account the fact that i'm liable to pester you for fitting instructions and pics!!
The machine looks much the same externally except for the buttons you've added, what does the probe button operate?
cheers,Aegir
Re: Conect Numerical Control 250 router
The probe button initiates some code in Mach3 that lowers the tool until it meets a conductive surface and homes the Z axis at that point.
I'm sending a message so that we can discuss the possibility of getting your machine going without boring everyone else.
Regards
Dave