Universal bus coupling arrangement for coupling different bus systems of automation and control system together, whereby the system comprises a microprocessor master with a memory unit that connects to the slaved bus peripherals

摘要

System comprises a microprocessor (MP) as a master unit with a memory (SP) connected to it. The processor has bus plugs for connecting it to the various buses over which data is to be exchanged. The buses connect the master processor to slave peripherals (P1, P2, P3) via the memory and carry both data and control information. The processor ensures that the plug pinning matches that of the bus system to which it connects.