3One data USB8232I User manual

USB8232I Interface Converter
Quick Installation Guide
3onedata Co., Ltd.
Address: 3/B, Zone 1, Baiwangxin High Technology
Industrial Park, Song Bai Road
, Nanshan
District, Shenzhen, 518108, China
Website:
www.3onedata.com
Te l :
[phone]
Fax:
[phone]
【Package Checklist】
Please check whether the package and accessories are intact
while using the device for the first time.
1. Interface converter 2.
Quick installation
guide
3. CD 4. Warranty card
5.
Certification
6.
Power adapter
7.
AM USB head / BM USB head converter line
If any of these items are damaged or lost, please contact our
company or dealers, we will solve it ASAP.
【Product Overview】
The product is a data exchange interface converter between
USB and RS-232, model is USB8232I (1 USB port +8 isolated
RS-232 serial port +1 9VDC power supply).
【Panel Design】
Front view
Rear view
Bottom view
Left view, right view
1. DC power input terminal block
2. B type USB female head interface
3. Serial port COM1-COM8 transmission data indicators
4. Serial port COM1-COM8 receiving data indicators
5. Power indicator
6. Serial port COM1-COM8
【Mounting Dimension】
Unit: mm
Notice before mounting:
Don't place or install the device in area near water or
moist, keep the relative humidity of the device
surrounding between 5%~95% without condensation.
Before power on, first confirm the supported power
supply specification to avoid over-voltage damaging the
device.
The device surface temperature is high after running;
please don't directly contact to avoid scalding.
Notice before power on:
Power ON operation: First insert the power supply
terminal block into the device power supply interface,
and then plug the power supply plug contact and power
on.
Power OFF operation: First, remove the power plug,

and then remove the wiring section of terminal block.
Please pay attention to the above operation sequence.
【Power Supply Connection】
The device provides 1DC power adapter access
port, and the power input is 9VDC.
【Serial Port】
The device provides 8 RS-232 serial ports, the
interface adopts DB9 male head, and supports
1.5kV isolation protection and 15kV
electrostatic protection. The pin definition is as follows:
PIN 1 2 3 4 5 6 7
Definition DC
D
RX
D
TX
D
DT
R
GN
D
DS
R
RT
S
PIN 8 9
Definition CT
S
RI
【USB Interface】
The device provides 1 USB port, and the
interface is a B-type USB female head. The pin
definition is as follows:
PIN 1 2 3 4
Definition VCC D- D+ GND
【Checking LED Indicator】
The monitoring working status of the LED indicator of the
device can comprehensively simplify the solution of faults.
The detailed status of each indicator is shown in the following
table:
LED Indicate Description
PWR ON PWR is connected and running
normally
OFF PWR is disconnected and
running abnormally
TX1-TX8
OFF
No data or abnormal data is
being transmitted through serial
port.
ON Serial port is transmitting data
abnormally
Blinking
Serial port is transmitting data
RX1-RX8
OFF
No data or abnormal data is
being received through serial
port.
ON Serial port is receiving data
abnormally
Blinking
Serial port is receiving data
【Specification】
Panel
Serial Port 8 RS-232 serial ports, the
interface is in the form of DB9
male head
USB interface B type USB female head
Indicator
Serial port receiving data
indicator,
serial port
transmission data indicator,
power indicator
Power Supply
Input power supply 9VDC
Access terminal block DC round head
Power Consumption
No-load
2.86W@9VDC
Full-load
2.88W@9VDC
Working Environment
Working temperature
-40~75
℃
Storage temperature
-40~85
℃
Working humidity
5%
～
95% (no condensation)
Protection grade
IP30(metal shell)
DC