Máy tính công nghiệp không quạt Model: DA-820-C8-DP-HV Moxa Việt Nam, Moxa ViệtNam

Features and Benefits

•  IEC 61850-3, IEEE 1613, and IEC 60255 compliant for power substation automation systems
•  Intel® Celeron™/Intel® Core™ i3 and i7 CPU and QM77 chipset
•  1 CFast slot for the OS and 4 SATA III slots for storage expansion (supports Intel® RST RAID 0/1/5/10)
•  6 USB 2.0 ports for high-speed peripherals
•  3 PCIe x1 slots and 2 PCI slots for expansion modules
•  1 PCIe x16 slot for an additional video card
•  Highly reliable design, supporting dual power and PRP/HSR technology (with PRP/HSR expansion module)
•  Onboard TPM module for enhanced cybersecurity

Introduction

The DA-820 Series is based on the Intel® Celeron™/Intel® Core™ i3 or i7 CPU, and QM77 chipset, which supports the standard x86 OS and comes with 2 VGA ports, 6 USB ports, 4 Gigabit LAN ports, and 2 3-in-1 RS-232/422/485 serial ports. The DA-820 is equipped with a 4 SATA disk interface and supports RAID 0/1/5/10 functionality. The DA-820 is specifically designed for substation applications that require precise time synchronization and adherence to the IEC 61850-3 standards. The flexible design makes the DA-820 suitable for local SCADA, environmental monitoring, video surveillance, protocol conversion, and PRP/HSR redundancy applications. In addition, the cybersecurity functions make the DA-820 an ideal solution for secure network communication applications.

The DA-820 complies with the IEC 60255 standard to enable the protection of electrical relays in a smart substation. IEC 60255 is one of the most widely used standards for testing relays and protection equipment, and compliance ensures that the DA-820 will work reliably and seamlessly with IEDs (intelligent electronic devices) as a part of a robust substation automation system.

The housing is a standard 3U, 19-inch wide, rack-mountable rugged enclosure. This robust, rack-mountable design provides the hardened protection needed for industrial environment applications.

Smart Recovery Function

The DA-820’s Smart Recovery function makes it easy to troubleshoot system software errors on computers to minimize downtime. Engineers who are experts in a particular vertical market may not have enough computer domain knowledge to know how to fix operating system problems. Moxa Smart Recovery™ is an automated BIOS-level recovery system tool that allows engineers to automatically trigger OS recovery to minimize downtime.

Proactive Monitoring Function

Moxa Proactive Monitoring is a small-footprint, resource-friendly, easy-to-use utility that allows users to track a number of system parameters. Users can view the current parameter values for these key parts by simply clicking on the icons corresponding to the parameters in the user interface. User-defined key part indicators (KPIs) are used to monitor the computer’s key parts. Visible and/or audio alerts are triggered automatically via relay and SNMP traps when these KPIs exceed their preset threshold values, making it extremely convenient for operators to avoid system downtime by setting up predictive maintenance tasks well in advance.

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