Mitsubishi Electronics Mitsubishi Digital Electronics Water System SW1DNC-GXW2-E Manuale Utente

A - 5

INTRODUCTION

Thank you for purchasing the Mitsubishi integrated FA software, MELSOFT series.
Before using the product, thoroughly read this manual to develop full familiarity with the functions and performance
to ensure correct use.

CONTENTS

SAFETY PRECAUTIONS ...................................................................................................................... A - 1
CONDITIONS OF USE FOR THE PRODUCT ...................................................................................... A - 2
REVISIONS ........................................................................................................................................... A - 3
INTRODUCTION ................................................................................................................................... A - 5
CONTENTS ........................................................................................................................................... A - 5
MANUALS.............................................................................................................................................. A - 8
GENERIC TERMS AND ABBREVIATIONS IN THIS MANUAL........................................................... A - 16

Simple Project and Structured Project

Program Creation Procedure

2 CREATED PROGRAM AND SYSTEM CONFIGURATION

System Configuration

Overview of Program Creation

3 CREATING PROGRAM IN STRUCTURED LADDER/FBD LANGUAGE

3 - 1 to 3 - 48

Created Program

Operations of program.................................................................................................................. 3 - 2

Created program .......................................................................................................................... 3 - 2

Creating a Project

Starting GX Works2...................................................................................................................... 3 - 3

Screen configuration in GX Works2 ............................................................................................. 3 - 4

Creating a new project.................................................................................................................. 3 - 5

Setting parameters ....................................................................................................................... 3 - 7

Setting labels ................................................................................................................................ 3 - 8

Creating a program..................................................................................................................... 3 - 11

Compiling a program .................................................................................................................. 3 - 19

Creating an FBD program .......................................................................................................... 3 - 20

Writing a Project to the programmable controller

Connecting the personal computer to the programmable controller........................................... 3 - 21

Writing a project to the programmable controller........................................................................ 3 - 26

Monitoring Operations

Monitoring a program ................................................................................................................. 3 - 29

Batch monitoring of device values.............................................................................................. 3 - 34