OMRON Motion Control Unit with MECHATROLINK-II interface CJ1W-MCH71 datasheetPDF datasheet
CJ1W-MCH71 A Wide Range of Basic Input, Units for High Speed Input and, Different Applications. Receive ON/OFF signals from external, devices into the PLC System to update, I/O memory in the CPU

OMRON Two-axis Position Control Unit CJ1W-MCH71 Installation Guide
CJ1W-MCH71 Installation Guide CJ1W-MCH71 Standards: UC1, N, L, CE. High Performing Programmable Controller with Embedded Ethernet. "CP1L-EM" and "CP1L-EL" has a standard-feature Ethernet port.