The PCIE-1203L is a 2-port EtherCAT PCI Express Card. It is a ready-to-use EtherCAT development platform for all PC-based industrial automation. The EtherCAT protocol stack
is executed autonomously on the card. It allows the host to handle up to two EtherCAT networks with extremely short cycle time for Motion and pure I/O applictions. For EtherCAT
motion port, communication cycle time is up to 250us and for fast I/O ports the cycle time is no more than 200us in a high speed I/O system