Reduces costs because there is no need for a communications processor.
Visualization and Programming via Ethernet.¡@

¡@¡P Ethernet interface via MPI / PPI port of the Simatic S7 (AS 200, 300 and 400)
¡@¡P Programming the S7 without Softnet
¡@¡P Remote maintenance of the S7 via LAN and WAN
¡@¡P OPC communication with INAT Ethernet OPC Server
¡@¡P Access to data blocks, flags, periphery, counter, timer