SYSTEM AND METHOD FOR CLOCK SYNCHRONIZATION BASED ON ETHERCAT NETWORK

摘要

The present invention relates to a system and method for synchronizing an external processor clock based on an EtherCAT network, and synchronizing the clock of the external processor and the master by compensating the trigger delay time to the clock value of the external processor, and the trigger delay time and propagation delay to the clock value of the external processor It is characterized in that clock synchronization between an external processor and a plurality of slaves is performed by compensating for time.