Product specifications

11-6
Features
eConnectivity Solutions
All product specifications are subject to change without notice Last updated : January 2005
 Automatic network connection recovery
 Auto-detects 10/100 Mbps Ethernet interface
 Supports an advanced security mechanism to avoid unauthorized access
 Tx/Rx LEDs for all ports to monitor data transmission
 Convenient and simple installation wizard
 Simple setup and configuration
Specifications
Hardware
 I/O Controller 16C954 or compatible (auto hardware flow control)
 Memory 4 MB (4 ports)
 Connector Type DB9
Interface
 Network 10/100Base-T (10/100 Mbps)
 Serial RS-232/422/485
 Signals TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
Performance
 Speed 50 bps ~ 230.4 kbps
 Max. No. of Ports 256 (per Windows
®
NT)
Configuration
 Parity None, even, odd, space, mask
 Data Bits 5, 6, 7, 8
 Stop Bits 1, 1.5, 2
OS supported
 EDG-4504 Windows
®
98/NT/2000/XP
Power and Environment
 Power Requirements 10 ~ 30 V
DC
 Operating Temperature 0 ~ 55° C (32 ~ 131° F)
 Surge Protection 15,000 V
ESD
EDG-4504
Ordering Information
 EDG-4504 4-port RS-232/422/485 to Ethernet Data Gateway
Applications
 Industrial/Factory automation
 SCADA systems
 Telecommunications
 Automatic warehouse control
 Building automation
 Wafer fabrication systems
 Self-service banking systems
 Large scale retail systems
4-port RS-232/422/485 to
Ethernet Data Gateway
Introduction
The EDG-4504 is an industrial-grade, network-based, serial device server for connecting four RS-232/422/485 devices, such as CNCs, PLCs, scales, and scanners,
directly to a TCP/IP network (Ethernet or Internet). Compared to similar devices on the market, it has a lower cost, great performance, and the most advanced features.
Both 10 Mbps and 100 Mbps Ethernet connections are supported, providing higher bandwidth, lower traffic impact, and more layout flexibility.
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: [phone]-Outside Local Area: [phone]-www.stevenengineering.com