5
USB-039 (Ver.1.0)
2.
Specifications
Item
Description
Remarks
Model
USB-039
Power
5VDC
Supplied through a USB
port(Bus-powered)
No external power
supply required
Current Consumption
Less than 330 mA
Number of RS-485/422 Port
4
I/O Interface
RS-485/422
(2-wire or 4-wire)
ESD protection ±15KV
HOST interface
USB 2.0 Compliant
(Support HiSpeed)
USB 1.1 compatible
ESD protection ±11KV
USB connector
Standard Type B Female
Isolation Method
Bus isolation
Isolation Protection
Over 2000VDC
Designed value
Processor
FT4232H
FTDI
USB Driver
Virtual COM port driver
Baud Rate
300bps to 250Kbps
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
2048 bytes/Ch
FIFO TX Buffer Size
2048 bytes/Ch
LED
POW: USB bus power
RX: Receive data x4
TX: Transmit data x4
USB connector
Standard Type B Female
RS-485/422 Connector
5pin detachable screw terminal
(PHOENIX CONTACT)
3.5mm pitch
Supports OS
Windows 10/8.1/8/7/Vista/XP
