Hello Everyone, I am new to the forum and look forward to working with everyone! For my first post, I am working with a Allen Bradley Compact Logix controller and I a looking to communicate with an Agilent 34420a micro-ohm meter. We currently communicate with these ohm-meters thru GPIB communications. But the ohm-meters also have a RS-232 connection. My question to the forum is "Has anyone ever connected with these devices before using a Logix controller?" Any advice would be greatly appreciated. Thanks,