The DA-PHR-PTP expansion module is compliant with IEC 62439-3 Clause 4 (PRP)
and IEC 62439-3 Clause 5 (HSR) to ensure the highest system availability and
data integrity for mission-critical applications that require redundancy and
zero-time recovery.
With dual Gigabit Ethernet port design, the DA-PRP-HSR provides high
performance for redundant network systems. In addition, the DA-PRPHSR features a
built-in native PRP/HSR management middleware with MMS server that allows SCADA
to collect IEC62439-3 registers from multiple devices for easy network
diagnosis, troubleshooting, device management, and monitoring.
Moxa’s DA-820 series industrial computer with the DA-PRP/HSR is the ideal
solution for power substation automation and process automation systems.
