KL344x/KS344x and KL345x/KS345x Analog Input Terminals Manual

This document provides the technical documentation and user manual for the Beckhoff KL344x/KS344x and KL345x/KS345x series of four and eight channel analog input terminals. It covers product overviews, technical data, diagnostic LEDs, mounting and wiring instructions, configuration via KS2000 software, and register communication for user program access.