Hello there.
I know that this has probably been asked million times but I was unable to find an answer via the search control.
We acquired an older CNC lathe with a Fanuc O-T control that is from 1991? It has a 25 pin female port on the lathe. The 25 pin female connector is wired into a Honda MR-20L connector to position M5 on the board, if that is of an help.
I am trying to figure out how to get this connected to a laptop that has a 9 pin female port.
Can I just use any 25 p Male to 9 p female cable and then stick a 9 pin male to male connector at the laptop side or do I need a specific cable?
Do I need to make my own cable?
I have seen way too many variations on how these should be wired so I am left not knowing what to do. I have seen some with handshaking and some without. Some that bridge certain pins and some that don't. Some that cross 2 and 3 or have 2 to 2 and 3 to 3. Some that cross 5 and 7 and some that are direct.
WTF? I am clueless as to what to do.
Any help would be greatly appreciated.
Thanks
Greebe