Anybody who has experience interfacing Keyence (model KV80) with InTouch? What IOServer/OPC driver do I need? I've scanned the list of IOServers in the Wonderware site and I saw 'KEYENCE OPC Server' and 'Keyence PLCs using Omron Hostlink Protocol DDE Server' but I could not locate it in the IOServer CD. I think Keyence is using a serial protocol for this model. Any help will be greatly appreciated.