Recently I'm working on a HMI project. in this project we have some RTUs that using IEC 101 protocol for communication and also our Tenore 2.0 already licensed for this protocol too. but unfortunately I didn't have any experiences on this protocol and I don't know how must define the RTU's TAG in Tenore database. The IEC101 Driver is Run in the ScanMonitor and the registry config file is OK . So I was wondering if you advice me and share your experiences with me. email : a_firouzmakan@yahoo.com