USB485

USB to RS-485/422 industrial converter.

USB485 is a kind of USB to RS-485/422 industrial intelligent converter. It is the best solution for the communication between USB and RS-485/422. Compared with RS-232 to RS-485/422 converter, USB to RS-485/422 converter has many advantages. Alternative offer for UPort 1130.

Features:

• Small volume, easy installation
• No power supply needed, plug and play
• Single chip(ASIC) USB port to serial port communication
• Transmit distance reach up to 1800M at the rate of 115200bps
• Automatic send data control, auto distinguish and sense direction adopt data transfer
• Auto sense serial signal rate, zero delay automatic transmit

Specification:

USB:

• Compliance: USB1.1/2.0 compliant
• Connector: USB type A
• Speed: 12Mbps (Full-speed USB)

Serial interface:

• Numbers of ports: 1
• Serial standards: RS485/422
• Connector: DB9 male
• Serial Line protection
• ESD Protection: 15KV embedded

Performance:

• Baud rate: 300bps to 230400bps
• Serial Communication Parameters
• Data Bites: 5, 6, 7, 8
• Stop Bits: 1, 1.5, 2
• Parity: None, Even, Odd, Space, Mark
• Flow Control: RTS/CTS, XON/XOFF
• FIFO: 128bytes

Serial Signals:

• RS-485: D+, D-, GND
• RS-422: T+, R+, T-, R-, GND
• Loading: 32 nodes or custom 128 nodes
• Transmission: RS-485: 1800m (115200bps), USB: 5m

Driver Support:

• Operating System: Support Windows 98/ME and Windows 2000/XP, Windows Server 2003/2008, Windows 7/Vista, Windows 10

Physical Characteristics:

• Weight: 70g
• Packaged: 120g
• Dimensions: 70mm x 35mm x 18mm (wiring 1.5m)

Environment:

• Working temperature: -10°C to 60°C
• Storage temperature: -25°C to 85°C
• Humidity: Relative humidity 5% to 95%

Power requirements:

• No power supply needed, powered from USB
• Consumption: Static consumption less than 80mA, dynamic average consumption less than 150mA

Warranty: 5 years

Approvals: FCC, CE, RoHS approvals

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