So have been trying to rig a DNC with my old Okuma LB15.. the machine has its serial port on the left backside next to an old big ass circular connector..

I have tried reading from all the CN<no> ports with no success. And also tried the command

```
>PIP
>R CN0:
```
Which throws an error after 10s, with no data being received at all.

When i do the same for `CN1:` the machine throws a sub cpu thing error, locks and up and needs to be resetted.. So i will assume there is no expansion card for serial in it.

I have attached my settings pages, and also the settings page of the microdnc box im trying to use (it can only do Xon/Xoff btw) but have had no luck with it,

Any help to sanity check my settings and give any insight to what the hell it could be is much much appreciated..