Moxa Technologies DE-304 Installation Guide download pdf (Page 6)

1-2

Features

❑ Auto-detecting 10/100 Mbps Ethernet

❑ 1/2/4 port RS-232/422/485 serial interface

❑ LCD IP address display and configuration

❑ Built-in Ethernet and TCP/IP protocol

❑ Supports Driver, TCP Server, TCP Client, UDP Server/Client, and Pair

Connection (only for DE-301/331) operation modes

❑ Ports on multiport units can be individually configured with different

operation modes

❑ Supports Windows Real COM drivers and Linux real tty drivers

❑ Automatic network connection recovery

❑ Suitable for both desktop and DIN-Rail installation

Product Specifications

Hardware

Processor 16 bit CPU

I/O controller:

DE-301/331

DE-302/332

DE-304/334

16C550C or compatible × 1

16C550C or compatible × 2

16C550C or compatible × 4

Memory 512 KB

Connector type Male DB9

Interface

LAN Auto-detecting 100Base-TX (10/100 Mbps)

Serial RS-232 or RS-422/485

No. of ports 1/2/4

Signals:

RS-232

RS-422

RS-485

TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND

TxD+/-, RxD+/-, RTS+/-, CTS+/-, GND

Data+/-, GND

Performance

Speed 50 bps – 230.4 Kbps

Max. No. of ports 256 (per Windows NT/2000/XP host)

128 (per Windows 95/98 host)

1 2 3 4 5 6 7 8 9 10 11 ... 32 33

No comments

Moxa Technologies DE-304 Installation Guide Page 6