12. State of the Art – IOM before Red Line CanOpen Network Rs-232 (1) Rs-232 (n) Low Level Command Input Output Module Gates & Antenna PLC Phoenix (2) WorkCell Computer
13. State of the Art – IOM in Red Line CanOpen WorkCell Network CanOpen Local Network High Level Command Vision System RS-232 Copley x Axis Phoenix (2) Led Bar Barcode Reader WorkCell Computer Slave (2) Copley y Axis CAN Open