System Components - Siemens ISI EN 50295 Brochure

AS-Interface
Introduction

System components

■
Overview
System components
Many system components are available to implement communi-
cations. The basic components of a system installation are:
• Master interfaces for central control units such as SIMATIC S5
and SIMATIC S7, distributed I/Os ET 200
• AS-Interface shaped cables
6
AS-Interface master for SIMATIC
6/4 Siemens IK PI · 2004
• Network components such as repeaters/extenders
• The power supply unit for supplying power to the slaves,
modules for connecting standard sensors/actuators
• Actuators and sensors with integrated ASIC slave
®
M/X,
• Fail-safe modules for transmission of secure data through
AS-Interface,
• Address programming device for setting the slave address.