Computer/Embedded Technology


Four-port RS232/422/485 to Ethernet data gateway

6 April 2005 Computer/Embedded Technology

The EDG-4504 from ProMicro, is an industrial grade, network-based, serial device server for connecting four RS232/422/485 devices such as CNCs, PLCs, scales and scanners, directly to a TCP/IP network. Both 10 Mbps and 100 Mbps Ethernet connections are supported, providing higher bandwidth, lower traffic impact and more layout flexibility.

With its standard 19" rack-mountable design for industrial applications, the device has an automatic network connection recovery feature, and Tx/Rx LEDs are available for all ports to monitor data transmission. The device offers speeds between 50 bps-230,4 Kbps and allows RS232 devices to be shared by multiple hosts.

The EDG-4504 is easily set-up and configured with a convenient installation wizard, and to avoid unauthorised access, it has an advanced security mechanism. Typical applications include for example, industrial automation, SCADA systems, telecommunications and building automation.



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