Our customers worldwide use many SCADA packages. For example Wonderware’s InTouch, Indusoft, LabView, Sitect, RSview etc… There are two ways to communicate with these programs:
- Via our OPC server – free download from our site www.unitronics.com;
- Via Modbus (Modicon) driver of the SCADA
If you wish to communicate using MODBUS – you need to configure the PLC to be a MODBUS slave. .NET program to communicate with Unitronics PLCs? Yes! One can use our communication Active X component or .NET DLL (posted on our web site with working examples) to make such customized applications. But – this must be done by3 a professional VB6 or .NET programmer.? In the SMS Configuration Phone Book, use an indirect vector of registers to indirectly use a number.
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