Can I Replace EBI001 and put EBI001-LG and connect IO over profibus?
I am neither a master with GE system nor AC800PEC, But based on once communicated with GE versamax over profibus and little google search. I think By any chance using EBI001/-LG can not work for you as E stand for communication over ethernet in EBI001 module. and EBI001 can be modbus tcp master or for ethernet communication.You may need PBI001 profibus network interface unit
Check more details @ http://www.pdfsupply.com/pdfs/ic200pbi001.pdf