3onedata USB8232I Руководство пользователя - Страница 3
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【LED Indicator】
The LED indicator's monitoring working state of USB8232I can
fully simplify resolution of fault. Detailed states of each indicator
are shown in the following table:
System statues LED
LED
Statue
Description
ON
Power connection regular
PWR
No power connection or unwonted
OFF
No data transmitted or unwonted
OFF
Data transmitted unwonted
TX1~TX8
ON
Blinking
In receiving data
No data received or unwonted
OFF
Data received unwonted
RX1~RX8
ON
Blinking
In receiving data
【Typical application】
Shenzhen 3onedata Technology Co.,Ltd
【Specification】
Parameter
Serial port: 8 port RS-232
RS-232signal: DCD、RXD、TXD、DTR、GND、DSR、RTS、
CTS、RI
Parity: None,Even,Odd,Space,Mark
Data: 7bit,8bit
Stop bit: 1bit,2bit
Band rate: 300bps～115200bps
Direction: ADDC, auto detect direction control
Protection: 1.5KVAC isolation, grade 4 static protection
Distance: RS-232 side: 15m, USB side less than 5m
Interface
USB port: USB female, type B
RS-232 port: DB9 male
LED indicator
Power indicator: PWR
8 port RS232 COM1~COM8 send data: TX1~TX8
8 port RS232COM1~COM8 receive data: RX1~RX8
Power supply
Power input: 9VDC
2.862
No-load power consumption:
W@9VDC
2.880
Full-load power consumption:
W@9VDC
Mechanical:
Shell: IP30, high strength iron shell.
Weight: 1000g
Dimension(L×W×H):230mm×152.3mm×40mm
Environmental
Working temperature: -40～75℃
Storage temperature: -40～85℃
Ambient Relative Humidity:
10 to 95% (non-condensing)
Standard
EMS: EN61000-4-2 (ESD), Level 4
Shock: IEC 60068-2-27
Free fall: IEC 60068-2-32
Vibration: IEC 60068-2-6
Warranty:
Warranty time: 3 years
Certification：
CE, FCC, RoHS, UL508(Pending)
www.3onedata.com