Integration module servers into SOFREL OPC SCADA systems are standard software interfaces that offer a wide variety of communication possibilities between SOFREL devices and industrial controllers.
OLE for Process Control is a set of protocols for exchanging data between industrial software that removes users from barriers imposed by proprietary protocols.
OPC DA: historical standard dedicated to the Windows environment,
OPC UA : Updated standard open to IP environment, natively integrates multi-machine security and IT security features
LACROIX Sofrel fully takes this approach and offers an OPC server software package that allows supervisors with an «OPC client» interface to communicate with all SOFREL RTUs and data loggers in the OPC DA or OPC UA.
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