KL6011/KS6011 - Introduction

KL6011/KS6011 - Introduction 1:

Serial interface TTY, current loop (20 mA)

The KL6011/KS6011 serial interface allows the connection of devices with a 20 mA current interface that operates in passive mode. The device connected to the KL6011/KS6011 terminal communicates with the automation device via the Bus Coupler. The active communication channel operates independently of the higher-level bus system in full duplex mode at up to 19,200 baud. The current interface (TTY) guarantees high interference immunity due to electrically isolated signals with load-independent current.