
Industrial PC

Fieldbus Components

Drive Technology

TwinCAT 3

TwinCAT 2


System Concept


Quick Start


System



Foreword



Overview



TwinCAT and Windows NT



TwinCAT connectivity features



User Interface



ADS




Foreword




Introduction




TwinCAT ADS/AMS-Specification




TwinCAT ADS/AMS (serial) Specification




TwinCAT ADS-Device-Documentation




How to...




ADS Return Codes




Reference implementations





ADS OCX





ADS-DLL





ADS-Script-DLL





ADS.NET






Foreword






Version History






TwinCAT ADS .NET API Documentation






Concepts






TwinCAT.Ads Namespaces






Samples







Basic Samples







Advanced Samples








Linking the TwinCAT ADS .NET Component








Accessing an array in the PLC








Transmitting structures to the PLC








Event driven reading









Event driven reading with Delphi









Event driven reading with Visual Basic








Reading and writing of string variables








Reading and writing of TIME/DATE variables








Read PLC variable declaration








Reading and writing of PLC variables of any type (ReadAny, WriteAny)








Detect state changes in TwinCAT router and PLC








ADS-Sum Command: Reading or writing several variables








Reading of SMB values from TwinCAT I/O driver








Delete a handle of a PLC variable








Read flag synchronously from the PLC








Write flag synchronously into the PLC








Start/stop PLC








Access by variable name






ADS Return Codes





ADS WebService





ADS Java DLL





ADS WCF





Other implmentations



Remote Access



Real-Time Ethernet



RemoteManager



COM Object



User Manager



TcEventLogger



Automation Interface


System Manager


TX1200 | TwinCAT PLC


TX12xx | TwinCAT NC


TSxxxx | TwinCAT Supplements


Diagnostics

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