I am not going to lie. I don't know crap about the FAPT side on the 10T control. I have done a lot of work on my old 10T control but nothing with FAPT.
I have attached some procedures on initilizing the FAPT side and other things. I don't know if this will help your problem. Make sure you have everything backed up. The PMC data can not be punched out via RS232 so I attached a blank form that I use to write down the data.
The yellow PC cassette that is mounted to the main board is for the ladder logic.
Stevo