[USB-010 Rev4] USB RS485/RS422 Converter(High Speed Type) HuMANDATA LTD.

[USB-010] USB RS485/RS422 Converter
High Speed data rate: 12Mbps Rev4

RoHS10 RS485 RS422 TB HI-SPEED Isolated SurgeProtection DMX-512

Isolation and High Speed Data rate: 12Mbps
USB RS485/RS422 Converter

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USB-010 is a USB to RS485/RS422 converter that isolated with 2000VDC between RS485/422 and a USB port. This converter is that it has the dip switch to enable and disable the built-in 120 ohm terminal resistor. USB-010 is compatible with High and Full Speed communication. It can communicate faster than USB-003. This is designed around the high performance industry proven FTDI chipset. USB-010 is Non-use of 10 Restricted substances of RoHS directive. Flame retardant case and the position of TX and RX LED have been changed from Rev4.


* Second and subsequent images are CG models


  • Supports RS485/RS422
    2-wire or 4-wire of RS485/RS422 selectable by the dip-switch
  • 2000VDC bus isolation
  • Baud rate up to 12Mbps (RS422)
    • The built-in isolator IC is available for up to 16Mbps
    • There is a baud rate that can not be set at more than 6Mbps.
    • RS422 mode: up to 12Mbps, RS485 mode: up to 6Mbps
  • Supports custom baud rate
    *When baud rates are more than 6Mbps, only 8 Mbps or 12 Mbps are supported. Please feel free to ask us about that by an inquiry form or e-mail.
  • USB 2.0 High Speed (480Mbps) and Full Speed (12Mbps) compliant
  • Auto transmit data control
    Built-in USB-serial chip has auto transmit controller and the driver is activated when it transmit the data
  • Built-in fail-safe bias resisters
  • Built-in 120 ohm terminal resistor selectable by the dip-switch
  • Pluggable the screw terminal
  • No external power supply is required
    USB-010 is powered through a USB port (Bus-powered)
  • Reliable industrial grade design
  • ESD and surge protection
  • Housing material: Plastic
  • DIN rail, magnet, and screw mountable (Attachment is required)
  • Includes a USB cable (1.8m)
  • Non-use of 10 Restricted substances of RoHS directive
Eye pattern of upstream tests

Reference data

USB Compliance test
Eye pattern of upstream tests
USB2.0Test Report


Item Description Remarks
Model USB-010  
Input Power 5VDC
Supplied through a USB port (Bus-powered)
No external power supply required
Current Consumption Less than 100 mA  
I/O Interface RS422/485 ESD protection ESD15kV
HOST Interface USB 2.0 compliant
(High and Full Speed compliant)

ESD protection ESD11kV
Baud Rate 300bps to 6M/8M/12Mbps Support custom baud rate
Data Bits 7 or 8 bit  
Stop Bits 1 or 2 bit  
Parity Even, Odd, No-parity  
FIFO RX Buffer Size 4096 bytes  
FIFO TX Buffer Size 4096 bytes  
Isolation Method Bus isolation  
Isolation Protection 2000VDC Designed value
Processor FT2232H FTDI
USB Driver Virtual COM port driver  
Support OS Windows 10/8.1/8/7/Vista/XP  
LED POW: USB bus power
RX: Receive data
TX: Transmit data
RS485/RS422 Connector Pluggable the screw terminal 5pin (PHOENIX CONTACT) 5mm pitch
Operating Ambient Temperature -20 to 60℃ (-4 to 140 [°F]) No condensation permitted
Operating Ambient Humidity 30 to 85%RH No condensation permitted
Storage Ambient Temperature -20 to 55℃ (-4 to 131 [°F]) No condensation permitted
Storage Ambient Humidity 30 to 85%RH No condensation permitted
Noise Tolerance Not defined  
Transmission and other Standard Not defined  
Weight Approx. 80 [g] Only main body
Dimensions 67 x 67 x 28 [mm]
(2.638" x 2.638" x 1.102")
Without projections

*Power saving function (suspend, standby, sleep and others) is not supported.

Interface Termianl (RS485/RS422 PIN ASSIGNMENT)

Pin No Signal Direction Notes

A (RD+)

IN Receive data +

B (RD-)

IN Receive data -
3 GND - Signal ground
4 Y (SD+) OUT Transmit data +
5 Z (SD-) OUT Transmit data -

Package Contents

  • USB-010
  • USB A-B cable 1.8m
  • Driver & Application CD

Price and Optional Accessories

Description MODEL Image List Price
Stock Status
USB RS485/RS422 Converter Rev4
USB-010 USB-010
Attachment with clamping screw
PEN-003 PEN-003
Attachment for 35mm DIN rail
Attachment with neodymium magnet
PEN-003-MG PEN-003-MG
5P Terminal to RJ45
Convert Adapter
ACC-005 ACC-005
Detachable 5P Terminal Connector
1757048 (Phoenix)
(Additional purchase)
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