RS 232 Schematic

[behindpropeller]

Looking for the correct schematic to build an RS232 cable. I know I have seen one posted here but cannot find the post.

Thanks

Tim

[gizmo_454]

Look in the operator manual for the machine. It is in there.

Mike

[KenFoulks]

http://www.cnczone.com/forums/blogs/...-232_help.html

[speedrider]

Looking for the correct schematic to build an RS232 cable. I know I have seen one posted here but cannot find the post.

Thanks

Tim

Just google Null modem

[Geof]

Here you are, Post #5.

http://www.cnczone.com/forums/haas_m..._programs.html

[behindpropeller]

Thanks for all of the help!

I got it wired up on Sat. and its not working:

1. Made sure settings matched on machine/computer adapter/dnc software.

Is the program just dumped into machine memory? Do I need to tell the machine to recieve?

Thanks

Tim

[Geof]

You do need to tell the machine to send or receive, as far as I can remember this is the sequence. Your program file in the computer needs % at the top and bottom.

Select the file on the computer but do not start to send it.

On the machine go to the List Prog screen and scroll down to ALL, type in the program name, Onnnnn, and push RECV RS-232.

Now start the send from the computer.

[behindpropeller]

You do need to tell the machine to send or receive, as far as I can remember this is the sequence. Your program file in the computer needs % at the top and bottom.

Select the file on the computer but do not start to send it.

On the machine go to the List Prog screen and scroll down to ALL, type in the program name, Onnnnn, and push RECV RS-232.

Now start the send from the computer.

Thanks.

Can't believe a 2008 machine requires a guy to run between the computer and machine twice to transfer a file

I guess I will get back to my project of putting the USB stick on a USB switch connected to both the machine and the computer.

[KenFoulks]

Can't believe a 2008 machine requires a guy to run between the computer and machine twice to transfer a file

A 2008 machine using technology from the 60s. An ethernet card will allow much more powerful program transfers.

How-To: ENET | Haas

[behindpropeller]

A 2008 machine using technology from the 60s. An ethernet card will allow much more powerful program transfers.

How-To: ENET | Haas

Ken,

For $1500 I think I can keep running between the machine and my workstation

Just took a bunch of stuff to the scrapper to pay for 4th axis wiring kit!

Our machine only gets used 100 hours of cut time a year since it is primarily an R&D too.

[Geof]

.....Can't believe a 2008 machine requires a guy to run between the computer and machine twice to transfer a file ...

Do it my way. Have a junky old computer right at the machine hooked up to the RS232, use sneakernet to transfer programs to this computer and then load them to the machine.

[gizmo_454]

Do it my way. Have a junky old computer right at the machine hooked up to the RS232, use sneakernet to transfer programs to this computer and then load them to the machine.

A couple year old laptop with a COM port works too.

Mike