Siemens v1.0 Wartungshandbuch PDF herunterladen (Seite 21)

STEP 7 Basic V10.5

Getting Started, 12/2009, A5E02651459-01

Simple example

2.1 Introduction

Steps

In the first part of the Getting Started you program an electric pushbutton for switching a

machine on and off. You start the machine by pressing the button once. If you press the

button again the power supply is interrupted and the machine switched off.

To do so, follow these steps:

● Create project

● Configure PLC

● Create program

● Load program in the PLC

● Test program

● Create HMI screen

2.2 Create project

Introduction

The following steps show you how to create a new project. In the project, the data and

programs that arise from the creation of an automation task are stored in an orderly manner.

For this example, open the Totally Integrated Automation Portal in the portal view. The Start

portal contains commands for creating a new project and for opening an existing project.

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