DNP3 OPC Server

The DNP3 (DNP 3.0) protocol is recommended by IEEE for communication among master stations, RTUs (Remote Terminal Units) and IEDs (Intelligent Electronic Devices). DNP3 (Distributed Network Protocol) is widely used by the electrical utility industry in North America.

Cooper Power Systems' DNP3 OPC Server applies to both serial and TCP/IP communication links. The DNP3 OPC Server is available in a master configuration.

DNP3 OPC Server Features

• Supports multiple serial connections at bit rates up to 115200 bps
• Supports RS-485 multi-drop devices
• Supports multiple TCP/IP connections
• Completely configurable polling cycle
• Automatic device time synchronization with server clock
• Select, Execute and Cancel control functions
• Latched or pulsed output
• Queuing function prevents loss of events caused by the OPC Data
• Access refresh rate limitations
• Import and export configuration text files
• Runs as a Windows service
• OPC Characteristics
• Windows 95, 98, 2000, NT and XP
• Supports OPC Data Access 1.0a and 2.05a
• Supports OPC remote tag browsers

Vendor: Cooper Power Systems

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Cooper Power Systems engineers and manufactures medium- and high-voltage electrical equipment, components, and systems that deliver reliable electric power to homes, industries, businesses, and institutions worldwide. Through their Energy Automation Solutions group, which includes Cannon Technologies and Cybectec product lines, they are a leader in providing software, communications and integration solutions that enable customers to increase productivity, improve system reliability, and reduce costs.