SC&T Data Transmission Series User manual

Smart Cabling & Transmission Corp. V1.0
V1.0
Data Transmission Series
User Manual
Model : RS003
USB to RS485 Converter

1
User Manual
RS003
Introduction
RS003 is a data converter designed to convert USB to RS485 signal, which provides an easy solution to
add an additional com port for a computer via a USB port. The unit is powered by the USB connected
device, such as a PC, NB..
Features
Converts USB to RS485 signal.
Supports up to 115200 data baud rate.
Signal extension up to 1200M.
Power from the USB connected device.
Supports IOS, Windows operation systems..
Installation View

2
User Manual
RS003
Specification
ITEM NO.
RS003
Support
Standard
USB 2.0, RS485
Max. Transmission Distance
1200M
Ports & Interfaces
Data Input
1 x USB Type B
Data Output
1 x 2-pin Terminal Block
Power
Power Supply
No Power Required
Power Consumption
10mA (Max) from the USB Connector
Ambient Temperature
Operation
0 to 55℃
Storage
-20 to 70℃
Humidity
Up to 95%
Physical Characteristics
Dimensions
54.6 x 25.4 x 25.4mm
Weight
45g