Communication network having a master-slave type series architecture and providing master-to-slave and slave-to-master communication

摘要: A network having a series architecture and comprising an electronic master device (M) plurality of slave devices (E1, E2, . ). Each is provided with associated connection (30) which enables the to be connected common communication channel (2) interconnects device. The passes through in order preclude occurrence conflicting voltages when one attempts carry out transmission For this purpose each equipped dedicated-line receiver transmitter cascade, open-collector driver connecting part corresponding input transmitter.