Telecontrol equipment and systems. Part 5: Transmission protocols - Section One: Transmission frame formats
|Publication Date:||1 February 1990|
|ICS Code (Telecontrol. Telemetering):||33.200|
This series of standards applies to telecontrol equipment and systems with coded bit serial data transmission for monitoring and controlling geographically widespread processes. This standard covers asynchronous data transmission with half duplex and duplex link protocols operating with window size one for message transfers.