SIMATIC PN/CAN LINK Network transition from Profinet to CAN or CANopen networks CAN 2.0A/B CANopen Manager to CiA301/302 CANopen Slave to CiA301/302 IP20 As an independent component, the SIMATIC PN/CAN LINK forms a seamless transition between PROFINET and a CAN network. CAN devices can thus be easily connected to a PROFINET network in order to communicate with SIMATIC components. This opens up a wide range of possibilities for the simple implementation of modern production concepts, even for existing systems and machines.