Introduction

Introduction 1:
KL5121

4 channel linear path control

The KL5121/KS5121 Bus Terminal can be used to implement linear path control. The terminal reads an incremental signal supplied by an incremental encoder or a pulse generator and switches the outputs at predefined counter states. The counter states can be transmitted to the terminal by the higher-level automation device in the form of a table. The position is registered with the latch input, which is activated/deactivated by the gate input. Up to four 24 V outputs can be switched. The LEDs indicate the states of the signals at the various inputs and outputs.