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- Quatech
- Media Converter
- SS-BLT-400
- Operation Manual
Quatech SS-BLT-400 Operation Manual
Summary of SS-BLT-400
Page 1
Quatech model ss-blt-400 bluetooth to rs-232/422/485 isolated converter operation manual first edition, jun 2008.
Page 2: Table of Contents
1 table of contents 1. Introduction ……………………………………………… 2 2. Package checklist …………………………………………… 3 3. Product specification …………………………………… 4 4. Product panel views description …………………… 6 product views …………………………………… 6 dc-in power outlet ………………………………………… 6 antenna connecter …………………………………………… 7 serial ...
Page 3: Introduction
2 1 1 introduction thank you for your purchase of the bluetooth to serial adapter. Featuring bluetooth wireless technology, it is for replacement of standard rs232 or industrial rs422/485 cable perfectly, with standard rs232 and industrial rs422/485 interfaces, so can be easily adopted for industria...
Page 4: Package Checklist
3 2 2 package checklist this bluetooth to serial converter is shipped with the following items: 1 unit of bluetooth to serial converter 1 unit of power adaptor (9v dc, 200ma) user operation manual software cd note: notify your sales representative if any of the above items is missing or damaged.
Page 5: Product Specification
4 3 3 product specification serial port no. Of ports : rs-232 / 422 / 485 * 1 port ● port type : db9 female ● 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-23...
Page 6
5 environment : operating temperature: 0 ℃～ 60 ℃ storage temperature : -25 ℃～ 70 ℃ dimensions : 90 * 65 * 27 mm ( w * d * h ) weight : 200 gm regulatory approvals : emc : fcc class a, ce class a warranty : 1 year rohs.
Page 7: Product Views
6 4 4 product panel views description product views dc-in power outlet this bluetooth to serial converter is powered by a single 9v dc (inner positive/outer negative) power supply and 200ma of current. A suitable power supply adapter is part of the package. Connect the power line to the power outlet...
Page 8
7 antenna connector the antenna is a standard sma jack. Simply connect it to a 2.0dbi dipole antenna (standard rubber duck) and it is 50 ohms impedance and can support 2.4ghz frequency. Serial i/o port serial i/o port of rs232&rs422/485 connect the serial data cable between the converter and the ser...
Page 9
8 follow the parameter setup procedures to configure the converter (see the following chapters). Terminator the purpose is for compensating signal attenuation in long distance connection at rs-485/rs-422 i/o. If the switch 1 & 2 are set in “on” position, the signal compensation will be activated. To...
Page 10
9 led indicators sys (red) ： it is the 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...
Page 11: Hardware Installation
10 5 5 hardware installation 1. Connect this bluetooth to serial converter to com port of pc and then to connect 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 be blink. 2. After running the bt rs232 config tool and fin...
Page 12: Tool Installation
11 6 6 bt rs232 config tool installation & setup when setting up this bluetooth to serial 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 this bluetooth to serial...
Page 13
12 bt rs232 config tool parameters configuration 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 the port conflict with other device in computer and use available port nu...
Page 14
13 e. Pin code pin code is for the purpose of security consideration during as like a pass key. Device uses this “pin code” to identify during connecting and communication. F. Role role is for identifying a role of the device as a master or slave. The item of “role” is chose “ master ”. The device w...
Page 15: Apply “Connect”
14 apply “connect” after finish the parameters configuration, click the icon of “connect” in bt rs232 config 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 cha...
Page 16
15 apply “write” to click the item of “write”, the meaning is to save all parameters after configuring into the “bt rs232 config tool”. 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 updat...
Page 17: Pin Outs and Connector
16 a a p p p p e e n n d d i i x x a a pin outs and connector □ □ □ dc power outlet □ □ □ rs-232 pin assignment the pin assignment scheme for a 9-pin 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 (...
Page 18
17 □ □ □ rs-422/485 pin assignment the pin assignment scheme for a 4-pin rs-422 is given below. 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 bluetooth to serial converter t+ 3 r+ t- 4 r- r+ 1 t+ r- 2 t- □ □ □ rs-485 wiri...