If you have WInCC installed on a PC, Documentation for WInCC OPC Server are available in: Information System Just search for" OPC Server" Here is a small extract below and complete manual in PDF attached. WinCC can WinCC flexible 2008 Compact Standard Advanced User's Manual,6AV AB013AB0 3 Preface Purpose of this manual This user manual is part of the WinCC flexible documentation.
The exact settings required to configure DCOM for OPC depend on operating system, domain or workgroup configuration, firewall configuration, network architecture, and OPC& DCOM Troubleshooting: Quick Start Guide Page 3 of 8 To check the Startup Type for OpcEnum follow the steps below: Click Start, and then click Control Panel.
Using OPC via DCOM with Windows XP SP3 Readme, 9 3 Configuring DCOM 3 Configuring DCOM DCOM has settings for: the machine default each server. For using OPC via DCOM the simplest possibility is the configuration over machine default settings.
The settings mentioned in the following must be executed on client and servers side. Configuration Manual For SCADA WinCC 6. 2 11 Set up OPC Server Please create tags according to the Configuration Manual.
WinCC operating mode Depending on the operating mode of the PCS 7 OS server (WinCC Standard mode (compatibility mode) or WinCC Service mode), some DCOM components, in particular the OPC server, are operated with different identities. In the Standard mode the" interactive user" (loggedin Windows user) is used. DCOM Settings 18 Appendix SIMATIC NET Commissioning PC Stations Manual and Quick Start Release C G8976C Manual.
2 The manual now includes a detailed description of how the CP 1616 can be configured as a PROFINET IO controller and device.