Hardy Process Solutions PROFINET option card is for the HI 4050+ weight controller. PROFINET is a Fieldbus protocol compatible with Siemens PLCs. The Hardy implementation supports two-port PROFINET with MRP (Media Redundancy Protocol), which enables the HI 4050+ to join into a ring topology network (Conformance Class B or CC-B). The card installs in the communications options slot and automatically scans for PROFINET networks.
