Posted 9/14/2021 23:04 (#9220880 - in reply to #9220716) Subject: RE: Upgrading to a R4023
West Central MN
You can go from APEX to the GEN4 4600 display, but you won't be able to load the documented data from the 4600 back into APEX. You are correct that you would use a USB drive. I would highly recommend looking at the operations center though. It is way better than APEX. Also now all machines with JDLink get the ability to transfer data both ways for free, so you can just send all the setup data wirelessly.