
Chapter 1 Introduction 3
inadvertently.The download & testing utility helps you to diagnose
the communication condition between devices.
1.2 Features
• Supports 10/100 Base-T Ethernet standard
• Support Standard networking API: WinSock, Socket
• Provides four networking architectures: polling, event-handling,
peer-to-peer, controlling
• Supports high transmission speeds up to 230 Kbps
• Supports LED indicators: Easy to diagnostic
• Auto-searching Windows configuration utility: Easy setting and
security protection
• Download & Testing utility: Easy to download firmware and self-
diagnostic
• Easy to locate specific EDG series
• Surge protection for RS-485 line and power supply
• Mounts on DIN rail, panel or piggyback easily
1.3 Specifications
• Protocol: TCP/IP
• Standard networking API: WinSock, Socket
• Network type: polling, event-handling, peer-to-peer, controlling
• Network Port: IEEE 802.3, IEEE 802.3u
• Interface:
Network: 10/100 BASE-T standard
Serial: 3-wire RS-232, RS-422, RS-485
• Port: 2 independent RS-232/422/485 ports
• Connector:
Network: RJ-45
Serial: RJ-48 (RJ-48 to DB-9 cable provided)
• Transmission speed: 300 bps to 230 Kbps
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