I am PLC newbie, currently i am using AB SLC5/03 PLC with devicenet networking. I would like to know if i want to access PLC remotely from a PC. What is the approperiate configuration would be? What i can figure out is to link up PLC to a PC via RS232 and configure that PC to a server so that i have access from anywhere. What i lack of is the software to get the job done. Any recommendation is highly appreciated.