PTP synchronization of Windows-based SCADA in HSR/PRP networks

Relyum engineering Team has implemented a seamless mechanism under Windows OS to synchronize any typical SCADA software.

RELY-SYNC-HSR/PRP-PCIe synchronizes autonomously with the IEEE 1588 source available in the network and adjusts continuously Windows OS time reference that is used by all software applications.

Thanks to this approach, all timestamps within the SCADA are IEEE 1588 synchronized.

In addition, this PCIe board provides HSR/PRP redundancy to the SAS PC-Server and access to the redundant network for the remaining legacy Ethernet equipment without the need of additional external RedBox equipment

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Relion advanced protection & control.
BeijingSifang June 2016