I have a customer who is looking to communicate directly from his AS400 to a Quantum PLC. Right now he uses a Vax and a Basestar in between the AS400 and the PLC. If anyone knows of A solution please let me know.
The solution is to tailor a piece of code on the AS400 with a C-Compiler, from where program (A) communicates with program (B) produced by the PLCtoPC. The final step is that program A and program B will interact with each other depending on the application built.