Connecting a Low Cost Maple Systems OIT and a Galil RIO

Learn how to integrate Maple Systems MicroOIT operator interface terminals with Galil RIO-47xxx pocket PLCs for cost-effective remote I/O control with human machine interface capabilities. This guide covers hardware setup, RS-232 communication configuration, programming the RIO for temperature control and digital logic, and configuring the OIT function keys to send commands to the Galil controller.