MELSEC-QS Series Safety Programmable Controller Safety Guidelines

This document provides safety guidelines and design precautions for the Mitsubishi Electric MELSEC-QS series safety programmable controller, intended for establishing safety functions in general industrial machinery. It details critical warnings regarding external power supply errors, output shutdown procedures, and prohibitions on using certain output signals from the safety CPU module to CC-Link Safety master modules or CC-Link IE Field Network modules.