A6005004 - Can't find console

[anri3534]

I got myself a 520 off of Ebay a few weeks ago, and I’m having trouble logging on. I have a twinax terminal connected to port 0. When I brought the machine up and attempted to sign on I got a “CPF 1110 – Not authorized to workstation” error using QSECOFR. After a bit of searching, I attempted a manual IPL to get a DST sign on. Unfortunately, during the IPL I now get A6005004 which indicates the machine can’t find the console.

Any idea how I can get the box to recognize the twinax terminal?

[anri3534]

I manged to get this working by configuring the twinax terminal to use port 0 vs. port 3. From there I update a few system values and I'm in business.

Thanks