They use Wonderware OPCLink to connect to our DNP3 OPC Server. Wonderware Q/A Q: I need to get time stamped data into InSQL with the stamp read from the device.Ī: We have a number of sites that uses our DNP3 OPC Server to log time stamped DNP3 data into InSQL. Properties/General/IO/Start Local Servers to stop the IOSDDE.EXE Wonderware Turn off WindowMaker/Special Configure/Window Viewer FSGateway:įSGateway.exe must be started as an application by running C:\Program Files\Wonderware\DAServer\FSGateway\Bin\FSGateway.exeĭo not start FSGateway from the system management console. I/O message prefixed with 's' are String.Īdvise only active must be disabled. I/O Integer prefixed with 'i' are Long (32 bit) I/O Discrete prefixed with 'd' are Digital Master is the Name of the device in IOServer To configure 'Tag1' in Wonderware to read 'Master.30036' as an integer OPCLink: To access an integer input 300036 in Device Master from Wonderware. We recommend FSGateway or OPCLink.Īssuming that there is a Modbus device named 'Master' in our OPC server. Wonderware can access IOServer via FSGateway, OPCLink or DDE.
