6-10
Features
• Windows native COM port compatible-existing applications can
access EDG-4508/4516’s COM ports
• Automatic connection recovery to network
• Standard 19-inch rack-mountable design for industrial
applications
• Auto-detects 10/100 Mbps Ethernet interface
• RS-232 devices can be shared by multiple hosts
• 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 with a user-friendly
GUI-no host reboot required
Introduction
EDG-4504/4508/4516 is an industrial-strength network-based serial
device server for connecting 4 RS-232/422/485 devices (EDG-4504)
8/16 RS-232 devices (EDG-4508/4516), 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 the lowest cost, best
performance, and most advanced features.
Both 10 Mbps and 100 Mbps Ethernet connections are supported,
providing higher bandwidth, lower traffic impact, and more layout
flexibility.
EDG-4504/4508/4516 has a professional cabin design, with Tx/Rx LEDs
for all ports on the front panel, and all of the 4 DB9 and 8/16 RJ45
phone jack connectors. This makes EDG Series suitable for multi-task
environment, and simplifies its operation, maintenance, and
administration.
Applications
• Industrial/Factory automation
• SCADA systems
• Telecommunications
• Automatic warehouse control
• Building automation
• Wafer fabrication systems
• Self-service banking systems
• Large scale retail systems
Specifications
Hardware
• I/O controller: 16C654 or compatible (auto hardware flow control)
• Memory: 1 MB (8 ports), 2 MB (16 ports), 4 MB (4 ports)
• Connector type: DB9 (EDG-4504)
RJ45 (EDG-4508/4516)
Interface
• LAN : 100Base-TX (10/100 Mbps)
• Serial: RS-232/422/485 (EDG-4504), RS-232 (EDG-4508/4516)
• Signals: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
EDG-4504
EDG-4508
EDG-4516
Performance
• Speed: 50 - 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 NT 4.0 & Windows 2000
• EDG-4508/4516: Windows NT, UnixWare SVR4.2, Unix Ware7
SVR5, SCO Open Server, SCO UNIX, Linux 2.2.x (Intel x86)
(running TCP/IP)
Power and Environment
• Power requirements:
90 V ~ 260 V, 47 ~ 63 Hz, 60 W (EDG-4508/4516)
+10 ~ +30 V
DC
(EDG-4504)
• Operating temp.: 0 ~ 55° C (32° ~ 131° F)
• Surge Protection: 15,000 V
ESD
Ordering Information
❑❑
❑❑
❑ EDG-4504
4-port Ethernet to RS-232/422/485 Data Gateway
❑❑
❑❑
❑ EDG-4508
8-port Ethernet to RS-232 Data Gateway
❑❑
❑❑
❑ EDG-4516
16-port Ethernet to RS-232 Data Gateway
Optional Accessories
❑❑
❑❑
❑ Opt1A
100 cm RJ45 to male DB9 RS-232/422/485 cable (EDG-4504
only)
❑❑
❑❑
❑ Opt1B
150 cm RJ45 to female DB25 RS-232 (DCE) cable (EDG-4508/
4516 only)
❑❑
❑❑
❑ Opt1C
150 cm RJ45 to male DB25 RS-232 (DTE) cable (EDG-4508/
4516 only)
4-port Ethernet to RS-232/422/485 Data Gateway
8-port Ethernet to RS-232 Data Gateway
16-port Ethernet to RS-232 Data Gateway
FCC
EDG-4508
EDG-4516
EDG-4504
www.advantech.com/products/EDG-4504.asp
(22 pages)
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