The iFIX Root Folder where it is installed and the iFIX Node Name. Note: If iFIX is installed before the IGS OPC server the IGS installation utility detects this and will show the iFIX Information dialog listing the iFIX version on the system. When you go thru the IGS installation do the following. If you install the IGS first and then install iFIX try removing and then reinstalling IGS again so the NIOToolkitInterface.dll is copied to the required location. This is a requirement running IGS server with iFIX so the IGS adds the NIOInterface by copying the NIOToolkitInterface.dll to its respected location. For detailed information, refer to the online help.After installing the IGS OPC server you may find it is not available in the iFIX SCU.īe sure to install the IGS OPC server after installing iFIX. This selection is overridden if you select a datatype from the Requested Datatype list on the Item Configuration page of the OPC Client I/O driver Power Tool. If applicable, from the Hardware Options list, select a device control addressing format for the database block.If applicable, from the Signal Conditioning list, select a format for mapping the values coming from your process hardware.The I/O Address field will display the following: Server Group ItemID When you click out of the I/O Address field, No Access Path will be appended to the existing text, like this: Server Group ItemID NoAccessPath Select an I/O point from an available server and group, and then click OK to exit the dialog box.The Browse I/O Address dialog box appears. Click the Browse button next to the I/O Address field.In the Database Manager, in the Driver field for the primary block, select OPC - OPC Client vx.xx from the list.It is automatically installed with iFIX however, if you choose to create a customized install program, the OPC Client I/O driver is an optional component. The OPC Client I/O driver allows you to bring OPC data into and out of iFIX. Expose the driver functionality through OLE automation. Read and write to third-party OPC v1.0a and v2.05 servers. The I/O Server contains objects and interfaces that perform the following tasks: Maintain the I/O driver configuration. Enter I/O Configuration after selecting driver. Or AI(O) for analog input(output) then press OK to enter configuration window. All added drivers will show on the Driver list. All set drivers will show on the left side, user can add 8 drivers most.
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