RS-232/485/422 to USB-High Speed Serial Converter with Isolation

AN-USB-RS232-485-422/I, Industrial standard isolation type universal RS-232/485/422 USB to Serial high speed serial converter

Features

• Using industrial FTDI Chipset
• Compatible with USB2.0 and USB1.x
• 8Kbps maximum baud-rate or serial port
• Support Windows (including Vista) and Linux
• DB9 male connector for RS-232,six bit terminal block for RS-485/422
• LEDs for data flow indicate
• 15 KV ESD protection for all serial port’s handshake line.1000W surge protect for RS-485/422 signal,600W for RS-232

Specifications

USB

• Compliance: Compatible with USB2.0 and USB1.x   
• Connector: USB type A   
• Speed: 12 Mbps (Full-Speed USB)
• I/O Address: Assigned by BIOS              
• IRQ: Assigned by BIOS    
• FIFO: 64 bytes

Serial Interface

• Connectors: DB9 male   
• Baud-rate: 50 bps to 460.8Kbps        
• Data Bits: 5, 6, 7, 8    
• Parity: None, Even, Odd, Space, Mark   
• Flow Control: CTS/RTS, XON/XOFF

Serial Signals

• RS-422: TX+,TX-,RX+,RX-     
• RS-485: 485+,485-       
• RS-232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND

Serial Line Protection

• ESD Protection: 15 KV embedded for handshake line.1000W surge protect for RS-422 signal
• Isolation voltage: 3500VRMS 500VDC sequence

Driver Support

• Operating Systems: Windows (2000, XP x86/x64, 2003 x86/x64, Vista x86/x64), WinCE 6.0, Linux 2.6 x86/x64

Physical Characteristics

• Housing: ABS + PC   
• Weight: 100g(no package)
• Dimensions: 60 x 35 x 17mm (The USB Cable length is 1000mm)

Environmental Limits

• Operating Temperature: 0 to 55°C (32 to 131°F)   
• Operating Humidity: 5 to 95% RH
• Storage Temperature: -20 to 70°C (-4 to 158°F)

Description

Industrial standard isolation type universal RS-232/485/422 USB to Serial high speed serial converter