PLC-5 1771 to ControlLogix 1756 I/O Conversion Selection Guide

This document is a selection guide for converting legacy PLC-5 1771 I/O systems to modern ControlLogix 1756 I/O using conversion modules, pre-wired cables, and mounting assemblies. It includes product selection tables, approximate dimensions, and detailed wiring diagrams for digital and analog inputs/outputs, including new options for high-resolution isolated analog modules.