Hamilton Beach DE-302/304/332/334 Server User Manual


 
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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)