Siemens S5-135U/155U Manual De Usuario

6-1

System Manual
C79000-G8576-C199-06

This chapter explains how to install multiprocessor operation in the
S5-135U/155U programmable controller and start operations.

You will require the 923A or 923C coordinator module. The technical
functions of these modules are described.

6.1

Introduction

6.2

Starting the Multiprocessor Operation

6.3

Coordinator Modes

6.4

923A Coordinator Module

6.5

923C Coordinator Module

6.6

Technical Specifications of the Coordinators