Thanks Okie. It's an Automate 40 control processor, 45C-410A. I have three rather large systems to convert to ControlLogix and all I have is a printout of the programs. Doesn't look too complicated but there are several functions that I'll need some in-depth descriptions of in order to correctly cover them in Logix.
I found the Reliance document you reference while searching last night and it lists the manual "AutoMate 30/40 Programming Reference Manual" as publication number J-3150. So far I haven't found that one on Rockwell's site but I haven't looked through the entire Legacy search you provided.