I m looking for a PLC simulation software with s5 compatibility. Also i have a PLC s5 100U but i didnt program it yet. Do you have a schematic to build a link cable to connect it with my PC?
A good PLC simulation software with S5/S7 compatibility is PG95(PG2000)
from hxxp://www.process-informatik.de/ and for next issue take a look at hxxp://www.geocities.com/alxcor/
The most complete $5 simulator is Win$P$ $5, it even simulates the floating point instructions from the 928B 135U cpu's .....
For only ladder simulation use $5 für windows von ibhsoftec.....