Mazak 03-81579-02-COM Communication Module

Interface board used in Mazak CNC systems, likely designed for serial or parallel communication between control modules and peripheral devices. Part Number: 03-81579-02-COM Manufacturer: Yamazaki Mazak Corp. Function: Communication or I/O interface board Features: – Multiple IC sockets with installed driver/interface chips (likely RS-232, RS-422/485 transceivers or opto-isolators) – Terminal block (screw type) for field wiring connections – Single blue ribbon/IDC connector for bus communication – Status LEDs for each channel or port – Clearly labeled silkscreen channels (CH1–CH8, COM1–COM4) Application: Data exchange between CNC controller, PLCs, sensors, relays, or serial field devices Mounting: Standard panel or rack-mount with screw holes Typical Use: Mazatrol control system backplane or I/O extension Please review pictures carefully and let us know if you have any questions!