Hamilton Beach DE-302/304/332/334 manual Features, Product Specifications, Hardware, Interface

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 I/O controller:

DE-301/331 DE-302/332 DE-304/334

Memory Connector type

Interface

LAN

Serial

No. of ports

Signals:

RS-232

RS-422

RS-485

Performance

Speed

Max. No. of ports

16 bit CPU

16C550C or compatible × 1 16C550C or compatible × 2 16C550C or compatible × 4

512KB

Male DB9

Auto-detecting 100Base-TX (10/100 Mbps) RS-232 or RS-422/485

1/2/4

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

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

Data+/-, GND

50 bps – 230.4 Kbps

256 (per Windows NT/2000/XP host)

128 (per Windows 95/98 host)

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