SIIG RS-232 to Multi-Mode Fiber Optic User manual

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Introducing the RS-232 to Bluetooth
The RS-232 to Bluetooth converter allows any device with
an RS-232 port to communicate wirelessly.
Features and Benefits
• Replaces RS-232 cable
• Full Bluetooth 2.0 support + EDR
• Easy to configure baud rate and master or slave role
selectable
• Supports baud rates up to 115.2 K bps
• 300 feet ( Enhanced Antenna ); CLASS 1
System Requirements
•Pentium II or equivalent PC
•Windows 2000 and above
PackageContents
•RS-232 to Bluetooth Converter with Antenna
• Power adapter (5V, 500mA)
• Software CD
• Quick Installation Guide
Serial Number Sticker
For future product return or exchange, this serial number
is required. Please keep if for your reference.
04-0485A
RS-232 to Bluetooth
Quick Installation Guide

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Layout
Figure 1: Layout
LED Indicators
See Figure 2 on the next page for the location of the LEDs.
•Red: Power indicator - on all the time.
• Green: Before connecting to synchronize between
the serial device and the BT RS232 Config Tool
software, the green LED will be blinking.After
connecting to synchronize between the device and
the BT RS232 Config Tool software, the green &
red LED will blinked alternately.
DC-In Power Jack
Connect the power adapter to the power jack then plug
the power adapter into a reliable power outlet. When
power is properly supplied, the red LED will be on, see
Figure 2 on the next page.
Note: If the serial port can provide 5V DC, 150mA
on pin #9 of its DB9 connector, then the power
adapter is not needed.

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Figure 2
Antenna Connector
The connector is a standard Reverse SMA jack. Simply
connectittoa2.0dBi, 50Ohmsimpedancedipoleantenna
to support2.4GHzfrequency.(TheAntennaischangeable
for high gain Antenna), see Figure 2.
RS-232 (Serial)
Connect the RS-232 port into the device as you would
with any computer and serial device, see Figure 3.
Figure 3: RS-232
Power Jack
Antenna
Connector
LEDs

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The purpose of the Set-up Button is for synchronizing
between RS-232 to Bluetooth Converter and BT RS232
Config Tool software.
Hardware Installation
1. Connect the RS-232 to Bluetooth Converter to serial
port of the PC. Connect the DC power adapter and
jack into power outlet and DC-in outlet. You will
see the red LED is going to be on and the green LCD
will blink.
2. After running the BT RS232 Config Tool and finish
configuration. Click the Connect icon in tool
software and press the SET-UP button of the RS-232
to Bluetooth Converter immediately.
3. The green LED will turn on. The RS-232 to Bluetooth
Converter is now active.
Set-up Button
Figure 4
Set-up button

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BT RS232 Config Tool Installation & Setup
When setting up RS-232 to Bluetooth Converter for the first
time, you have to install and run BT1.exe as BT RS232
config tool first in your computer device. The utility CD
is enclosed in the device box. Before you use RS-232 to
Bluetooth Converter, you have to pair it with another E-
BT232 device.
The RS-232 to Bluetooth Converter must be configured first
before you use it. The purpose of configuration is to pair
two devices for an exclusive connection between them,
and pairing is done by utilizing Bluetooth address and
PIN code.
•Tool Installation
Figure 5
When setting up the RS-232 to Bluetooth Converter for the
first time, you have to install the utility software of BT
RS232 config tool in your computer first which is an
executable program in Windows environment. SB-232
config tool is used to detect and setup.

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•SB-232 Config Tool Parameters Configuration
Figure 6
After double click the icon of BT1 as BT RS232 Config
Tool, the configuration screen will be pop-up as the
above picture.
A. COM Port
Select COM port number, you have to avoid port conflict
with other devices in the computer, use an available port
number
B. Device Name
Select device name is for identifying each device. You
can follow the name by tool access or retyping the new
name yourself.
C. Local Address
Localaddresswillbeautomaticallychangedafterfinishing
the parameter configuration to apply.
D. Peer Address
Peer address is for two or more devices to communicate
in a same network address.

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E. PIN Code
Device uses a PIN Code to identify during connecting
and communication.
F. Role
Role is for identifying the role of the device as a master
or slave. Select Master, for DTE mode, for Data Terminal
Equipment (such as a PCs). Select Slave for DCE mode,
for Data Communication Equipment (such as a Modem).
G. Discoverable
Allows or denies the device detection by other Bluetooth
devices.
H. Baud Rate
The baud rate range is 1200 bps-15.2K bps depending on
transmission distance and environment. Normally, the
default baud rate is set to 9600 bps N, 8 ,1.
I. Handshake (DSR/DTR)
The handshake is set at Disable.
J. Stop Bit
The stop bit is set at One Bit.
K. Parity
Parity is set at None.

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Apply Connect
Figure 7
After finish the parameters configuration, click the
Connect icon in BT RS232 Config Tool screen and
immediately press the Set-up button on the left side of
the device. Connect is changed to Disconnect when
connection is successfull.

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Apply Write
Figure 8
Click Write, to save all parameters after configuring into
the BT RS232 Config Tool.
Apply Read
Figure 9

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Clicking Read loads all parameters saved from the last
configuration of the BT232 Config Tool.
RS-232 Pin Assignment
The pin assignment scheme for a 9-pin male connector on
a DTE is given below
Pin1: X Pin 6: DTR
Pin 2: TXD Pin 7: CTS
Pin 3: RXD Pin 8: RTS
Pin 4: DSR Pin 9: DC 5V
Pin 5: GND
RS-232 Wiring Diagram
Serial Device SB-232 Converter
2 RX 2 TX
3 TX 3 RX
5 GND 5 GRN
4 DTR 4 DSR (Flow Control)
6 DSR 6 DTR (Flow Control)