Abstract

ATG (Automatic Tank Gauging) is an automatic measurement system used to monitor levels and temperatures in oil storage tanks. ATG network interconnection and data communication is one of the technologies implemented by oil refinery company. ATG also supports the digitalization and business transformation processes that are being carried out. Network interconnection and data communication on the ATG uses a system that connects sensors installed on equipment in the storage tank with a central computer that processes and displays various kinds of data. Data communication network at ATG uses ethernet and fiber optic technology to transmit data in real time, accurately and safely. In this design simulation, the author will use the Cisco Packet Tracer application to discuss loop schematics, system architextur, protocols, standards, etc. of the data communications network on ATG, as well as provide suggestions for improvement and optimization ATG data communication system in the future.