DA-820 Expansion Module

Hardware Specifications Ethernet LAN: 2 adaptive 100/1000 Mbps unmanaged switch ports (RJ45) Electromagnetic isolation protection: 15 kV built-in

Mechanical Characteristics

Weight	225 g Dimensions: 167 x 111 mm (6.6 x 4.38 in)

Operating Environment

Operating temperature	-40 ~ 60°C (-40 ~ 140°F)

Safety Certifications

Safety	LVD, UL, cUL Electrical Substation: IEC 61850-3, IEC 60255, IEEE 1613 Protection Relay: IEC 60255 EMC: FCC, CE (Class A) Green Product: RoHS, CRoHS, WEEE

Warranty

period	3 years Software Specifications PRP/HSR Configuration Tool PRP/HSR Mode Selection Multiple PRP/HSR Expansion Card Configuration Built-in MMS Server

Management

Middleware Collect PRP/HSR Device Information via SNMP Transmit IEC 62439-3 Registration Information to SCADA

Available Models

Product Number Description DDA-PRP-HSR 2-port Gigabit Ethernet expansion module, compliant with IEC 62439-3 protocol, for DA-820 series substation computers Optional

Accessories

Product Number Description

Software, Firmware & Drivers

File Name	Type	Version	Operating System	Release Date
DA-820-series-firmware-v4.1.rom	Firmware	v4.1	—	2024-06-26
DA-820-series-mib-package-v4.1.zip	Software Package	v4.1	—	2024-06-26
DA-820-series-eds-package-v1.0.zip	Software Package	v1.0	—	2024-04-24

Support Documents

File Name	Type	Version	Release Date

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