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Line 1: The '''Multi Point Interface - Siemens''' ('''MPI''') is a [[proprietary]] [[interface]] of the [[Programmable Logic Controller\| Programmable Logic Controller]] SIMATIC S7 of the company [[Siemens AG \| Siemens]]. It is used for connecting the stations programming (PG or [[~~Personnal~~Personal Computer \| PC]]), operators consoles, and other devices in the SIMATIC family. This technology has inspired the development of [[protocol]] [[Profibus]]. The MPI is based on the [[standard]] [[EIA-485]] (formerly RS-485) and works with a speed of 187.5 [[Baud \| kBd]].

Multi-Point Interface: Difference between revisions