8x RS232/422/485 TERMINAL BLOCK TO USB 2.0

Rugged Industrial Terminal Block Interface for Serial Transmission to USB

• Supports 8 RS-422/485 ports over one USB host port
• Supports 8 port 7 pin Terminal Blocks
• Supports 1 Downstream USB Port for Daisy Chain expansion
• Modes: RS232, RS422, RS485 2-wire and RS485 4-wire
• Baud Rate up to 921.6Kbps
• Supports Hardware ATTA (Auto Transciever Turn Around)
• Supports Wall and optional DIN Rail mounting kit
• Supports Win2k, XP, 2003, 2008, Vista, Win7 and Linux
• ROHS

RS232/422/485 to USB 2.0 Module Features

Connectors
• Upstream: USB 2.0 Type-B / Downstream: USB 2.0 Type-A
• Devices: 7-pin, 3.5mm Terminal Blocks (8x)
• Cable - USB screw-lock type cable
• Bus Interface - USB 2.0, number of Ports - 8
• RS232 Signals - TXD, RXD, GND
• RS485 2-Wire Mode: - DATA+, DATA-, GND
• RS485 4-Wire / RS422 Modes - TX+, TX-, RX+, RX-, GND
• Baud Rate - 110bps to 921.6Kbps
• DATA Bits - 5,6,7,8,9 - Stop Bits - 1, 1.5, 2 - I/O Address, IRQ - Plug & Play
• Parity - None, Even, Odd, 1, 0
  Environmental
• Operating temperature - 0° to 55°C / 32° to 132°F
• Operating Humidity - 5 to 95% RH
• Storage Temperature -20° to 85°C / -4° to 185°F
• Power Consumption - 12V / 0.2A