FX-2PIF Interface Module User's Guide

This document is a user’s guide for the Mitsubishi FX-2PIF, an active two-port communications module that allows shared access to a programmable controller’s (PC) programming port for a data access unit and one other peripheral via RS232 or RS422. It covers specifications, PC type selection via DIP switches, connection diagrams, power supply overload cautions, and compatibility restrictions for FX and A series PLCs.