Manuali utente per Omron ethernet direct dr 170 14

Sommario

• Before You Begin

  2
• About This User Guide

  2
• Introduction

  2
• Overview

  2
• Communication Protocols

  3
• Application Communications Protocols

  3
• FINS Message Communication

  4
• Accessing Items via the DAServer

  4
• Features

  6
• Demo Mode

  6
• Before starting the OMRON Ethernet DAServer

  8
• Preparing the Hardware to be used with OMRON Ethernet DAServer

  8
• Ethernet Unit Configuration Example for CS1 PLC

  9
• Example program for sending “unsolicited” data from PLC

  14
• Configuration

  17
• Getting Started Quickly with the DAServer

  17
• Configuring the DAServer

  18
• DASOmronEth Hierarchy in the DAServer Manager

  21
• Enabling Software License Key for DASOmronEth

  26
• Configuring Device Group Definitions

  27
• Configuring Device Item Definitions

  31
• Hot Configuration

  33
• Item Names

  35
• Item Name General Format

  35
• CS1/CJ1 PLCs

  38
• C200HX/C200HG/C200HE PLCs

  40
• CV-series PLCs

  41
• C/CPM2x PLCs

  44
• CQM1 PLCs

  46
• DAServer Standard System Items

  47
• DAServer Global System Item

  48
• DAServer Device-Specific System Items

  48
• DAServer Device-Group-Specific System Items

  50
• Generic OPC Syntax

  52
• Troubleshooting

  53
• Monitoring Connectivity Status with the PLC

  53
• Monitoring the Status of DAS Conversations

  54
• Using DDEStatus and IOStatus in Excel

  54
• Reading Values from the DAServer into Excel

  54
• Writing Values to the DAServer from Excel

  55
• Error Messages and Codes

  56
• Server-Specific Error Codes

  60
• FINS Response Codes

  60
• Reference

  65
• DAServer Architecture

  65
• DAServers

  65
• Plug-ins

  66
• Component Environments

  67