If your DTC connection is an ATP port then pins 2 and 3 are the same and your
ground is pin 1. If your DTC is using DB-25 connectors then 2 goes to 2, 3
goes to 3, and 7 goes to 7.
You may need to switch 2 and 3 depending on configuration settings on your
printer.
If you had a break out box the whole process would become easier to configure.
Larry Barnes
Joseph Rosenblatt wrote:
> I need to make a new cable to connect a printer to a DTC. On the printer
> side I am using pins 2,3 and 7. To what pins 1, 2 or 3 do these correspond?
> Thanks in advance.