BF-450 is a BF-430 with 3 digital inputs and 3 digital outputs and provides an industrial Single port RS232 or RS485 serial device server that can make your industrial serial devices to be IP / Ethernet network enabled. The digital inputs (3) and digital outputs (3) can be used to read or write relays, alarms, lights. Configuration and firmware upgrade are available using the network. PPPoE & DDNS protocol makes the user connect to Internet without static IP.
The BF-450 is easy to configure using a simple Web page configuration page. The terminal blocks on the BF-450 is used for digital I/O and the RS-485 operation. The RS232 connection is a standard DB9 male. The power connection (9-30VDC) can be made using the INCLUDED wall supply.
LEDs are provided for power, serial transmission and Ethernet activity.
CPU: 16 bit CPU, 100MHz
Memory: 256 KB ROM & 768KB SDRAM
Connector Type: DB9 (Female)/ RJ-45
WatchDog: Support watchdog, system will auto-reset if error
Ethernet: 10/100Base-T,half/full duplex
Serial:
Hardware selected RS-232/485
No. of serial Ports: 1
RS-232 Signals: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-485 Signals: Data+/-
Baud rate: 1200 bps ~230.4Kbps
Parity Check: None, even, odd, Mark , Space
Data bits: 5, 6, 7, 8
Stop bits: 1, 2
Flow Control: RTS/CTS, XON/XOFF
Supported OS: Windows XP, Windows 2000, Windows NT, Windows95/98 ME, Linux, UNIX
Protocols: TCP, IP, UDP, Telnet, ARP, DHCP, ICMP, PPPoE, HTTP, DDNS, SMTP
Management: Support TCP/UDP Server/Client mode. Built-in HTTP/Web server for set up and remote management via any browser easily. Support backup & restore system configuration data.
Support alarm system via SMS (Short Message Service) to mobile phone or e-mail to PC
Support I/O control to integrate with other system
Power Requirement: DC 9~30V, 300m A
Operation Temperature: 0 ~ 65°
Operation Humidity: 5 ~ 95%RH
Storage Temperature: -20 ~ 85°
Magnetic Protected: Ethernet port 1.5 KV
Surge protection: Serial port 15 KV ESD
Dimensions: 81 x 103 x 30 mm
CE certified 
