IV4-CU1/IV4-GCU1 Communications Unit Instruction Manual

This document is the instruction manual for the KEYENCE IV4-CU1 and IV4-GCU1 communications units, which are used with IV4 Series sensor amplifiers and the IV4-G120 ultra compact sensor. It covers safety precautions, mounting instructions, network connections (PROFINET and EtherCAT), specifications, and regulatory compliance (CE, UKCA, CSA, FCC, KC).