Motornet System - MotorNet System For the automation and control of all packaging machines, SMI has developed a PC-based system called MotorNet System (MNS)®, based on SERCOS interface™ or CAN Open interface™ fieldbus and a communication backbone network in fibre optic. »» Posyc 3000 - Industrial PCs for Scada System Flush mounting industrial PC for SCADA system; it can be mounted both on vertic..