GC-1000/GC-1000R Safety Controller Instruction Manual

This document is the official instruction manual for the KEYENCE GC Series Safety Controller (models GC-1000 and GC-1000R), detailing safety precautions, installation, wiring, and programming requirements. It covers critical safety standards compliance (ISO13849, IEC60204, SIL3/PLe), risk assessment procedures, and specific guidance for using safety inputs, outputs, function blocks, muting, and two-hand control devices.