Configuring SIDirect DAServer to Communicate with S7 PLC Over TCP Connection

The SIDirect DAServer provides access to data within the Siemens S7 200, S7 300, and S7 400 PLC families through a standard EtherNet network interface card without requiring Siemens SimaticNet software. The SIDirect DAServer is capable of DDE, FastDDE, SuiteLink™, or OPC connections to Windows® client program such as an InTouch® application. This Technote provides a step-by-step

How to use DASSIDirect DAServer Together with Siemens S7-200 PLC?

IntroductionThis technote will go over the steps necessary to setup communication between the new DASSIDirect DAServer and a Siemens S7-200 PLC.The TechNote consists of 4 parts:Configure the S7-200 PLC Configure the DAServerTest the CommunicationMemory Areas in the S7-200 PLCs and How to Access Them Via DASSIDirectConfigure the S7-200 PLC Start Step7-Micro/Win 32. Create a new project or load