Select Program->Wonderware FactorySuite->I/O Servers-> OPCLink from Start Menu and activate OPCLink. This includes all I/O and memory tags in the InTouch Tag Database, including configured local.
INTOUCH OPC LINK DOWNLOAD INSTALL
Select 'I/O Servers' and install 'OPCLink' when the installer starts. InTouch Client Driver OPC Server can be used to expose Wonderware InTouch tag databases to OPC clients. Device Integration Gateway now also supports message queuing telemetry transport (MQTT) protocol, making device configuration, integration, and interoperability easier than ever. OPCLink is stored in CD written as 'Device Integration Products' of the FactorySuite product. It links clients and data sources that communicate using different protocols, and also acts as an OPC UA client.
To configure 'Tag1' in Wonderware to read 'Master.30036' as an integer OPCLink: Access Name: Master Application Name: OPCLink Topic Name: Master Which protocol to use: SuiteLink OPCLink Topic Definition Topic Name: Master OPC Server Name: IOServer OPC Path: Master. It is necessary to install 'OPCLink' : gateway driver that converts the protocol of DDE/SuiteLink and OPC in order to InTouch access to OPC Server. InTouch is a state of the art workforce tracking and management system. To access an integer input 300036 in Device Master from Wonderware. Install the latest version of InTouch APP for free. Assuming that there is a Modbus device named 'Master' in our OPC server.
Using IOServer with Wonderware Intouch Wonderware can access IOServer via FSGateway, OPCLink or DDE.