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  Bluetooth to RS-232&RS422/485 

 

 

 

BS-101 Bluetooth Adapter 

Operation Manual 

 
 

 

 
 
 
 

Version: 201912a 

Summary of Contents for BS-101

Page 1: ...Bluetooth to RS 232 RS422 485 BS 101 Bluetooth Adapter Operation Manual Version 201912a ...

Page 2: ... PRODUCT PANEL VIEWS DESCRIPTIONS 6 ANTENNA CONNECTOR 7 SERIAL I O PORT 7 TERMINAL RESISTOR 8 LED INDICATORS 8 5 5 HARDWARE INSTALLATION 9 6 6 CONFIG TOOL INSTALLATION SETUP 10 TOOL INSTALLATION 10 BT RS232 CONFIG TOOL PARAMETERS CONFIGURATION 11 A AP PP PE EN ND DI IX X A A 16 ...

Page 3: ...d compatible with v1 1 1 2 devices You can connect between your computers Master and RS232 422 485 devices Slave 100 meters away without cables in your working environments Security of Bluetooth wireless communication is very strong because it uses the frequency hopping and 128bit encryption in 2 4Ghz frequency range Hardware setting is very easy and simple The maintenance is very convenience too ...

Page 4: ...ped with the following items 1 unit of BS 101 Bluetooth to RS232 422 485 converter 1 unit of Power Adaptor 9V DC 200mA is option User Operation Manual Software CD NOTE Notify your sales representative if any of the above items is missing or damaged ...

Page 5: ... Female RX TX crossover Built in RS 422 RS 485 Terminal Resister Surge Protection Speed 1200 bps 115 2 K bps Parity None Odd Even Data Bit 8 Stop Bit 1 2 Flow Control DTR DSR RS 232 Signals Rx Tx GND RTS CTS RS 422 Signals Rx Rx Tx Tx Full duplex RS 485 Signals Data Data Half duplex Connected Serial port type identification Auto Detection 15KV ESD for all signal Bluetooth I O Port No of Ports Blue...

Page 6: ...l Port Profile Operating Distance up to 100 Meters Power 9V DC 200mA Consumption 150mA Led Lamp SYS red Pair green Rx red Tx green Environment Operating 10 C 70 C 14 F 158 F Storage 20 C 80 C 4 F 176 F Dimension 110 90 26 mm W D H Weight 95 5gm Regulatory Approvals EMC FCC Class A CE Class A WARRANTY 1 year RoHS ...

Page 7: ...ative power supply and 200mA of current A suitable power supply adapter is part of the package Connect the power line to the power outlet beside of antenna connector and put the adapter into the socket If the power is properly supplied the red color LED SYS will be on DC In Power Outlet Serial I O Port RS 232 Sync Button LED Indicators Antenna Serial I O Port RS422 485 ...

Page 8: ... and it is 50 Ohms impedance and can support 2 4GHz frequency Serial I O Port Connect the serial data cable between the converter and the serial device Follow the parameter setup procedures to configure the converter see the following chapters Serial I O Port RS 485 RS 422 Terminal Resistor Serial I O Port RS232 Antenna ...

Page 9: ...e power indicator when the power is on then the LED will blink once per second Pair Green Before connecting to synchronize between the 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 LED Pair will be on RX Red Data received indicator When data are received from the network...

Page 10: ...et and DC in outlet You will see the red LED is going to be on and the green LCD will be blink 2 After running the BT RS232 Config Tool and finish configuration Click the icon of Connect in tool software and press the set button of BS 101 Bluetooth adapter immediately 3 The green LED will be turn into on The BS 101 Bluetooth adapter is active ...

Page 11: ...ooth to RS 232 RS422 485 Adapters must be configured first before you use it The purpose of configuration is to pair two BS 101 devices for an exclusive connection between them and pairing is done by utilizing Bluetooth address and PIN code Tool Installation When setting up BS 101 adapter for the first time you have to install the utility software of BT RS232 config tool in your computer first whi...

Page 12: ...er B Device Name Select device name is for identify each one device and you can follow the name by tool access or retyping the new name by yourself C Local Address Local address will be automatically changed after finishing the parameter configuration to apply D Peer Address Peer address is for pairing device to communicate in a same network address E PIN Code PIN code is for the purpose of securi...

Page 13: ...vice you are going to connect in DTE or DCE mode to work with it G Discoverable The item of discoverable is for allowing or not the device is detected by other Bluetooth devices H Baud Rate The item of baud rate is for the pack transmission speed The baud rate range is from 120 bps 115 2K bps and depend on transmission distance and environments Normally the parameter of baud rate is sat around 960...

Page 14: ...ig Tool screen and meanwhile press the Synchronous button immediately on the left side of the device And then the next screen of parameters configuration is pop up The icon of Connect is changed to Disconnect and two icons will be turned into active mode on the bottom of the BT RS232 Config Tool screen ...

Page 15: ...14 Apply Write To click the item of Write the meaning is to save all parameters after configuring into the BT RS232 Config Tool ...

Page 16: ...15 Apply Read To click the item of Read the meaning is to load all parameters as last time saving from the BT RS232 Config Tool The local address will be updated the real device address at first time ...

Page 17: ... male connector on a DTE is given below PIN 1 NC PIN 2 TXD PIN 3 RXD PIN 4 DSR PIN 5 GND PIN 6 DTR PIN 7 CTS PIN 8 RTS PIN 9 Power optional RS 232 Wiring Diagram Serial Device BS 101 2 RX 3 TX 3 TX 2 RX 5 GND 5 GND 4 DTR 6 DSR 6 DSR 4 DTR RS 422 485 Pin Assignment The pin assignment scheme for a 4 pin RS 422 is given below 1 2 3 4 ...

Page 18: ...17 RS 422 PIN 1 T PIN 2 T PIN 3 R PIN 4 R RS 485 PIN 1 D PIN2 D RS 422 Wiring Diagram Serial Device BS 101 T 3 R T 4 R R 1 T R 2 T RS 485 Wiring Diagram Serial Device BS 101 D 1 D D 2 D ...

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