Related Manuals for Quatech RS-485
Summary of Contents for Quatech RS-485
- Page 1 RS-232/422/485 to Bluetooth Quatech Model SS-BLT-300 Operation Manual First Edition, May 2008...
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Page 2: Table Of Contents
Appendix A - Pin Outs and Cable Wiring DC Power Outlet ………………………………………… RS-232 Pin Assignment ………………………………… RS-232 Wiring Diagram ………………………………… RS-422/485 Pin Assignment ……………………………… 17 RS-422 Wiring Diagram ………………………………… RS-485 Wiring Diagram ………………………………… …………………………………………… …………………………………… …………………… …………………………………… ………… 11 …………… 16... -
Page 3: Introduction
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 industrial machines with RS232 or RS422/485 interfaces. -
Page 4: Package Checklist
Package checklist This product is shipped with the following items: 1 unit of Bluetooth to RS232 / 422 / 485 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
RS-232 Signals : Rx , Tx , GND , RTS , CTS , DTR , DSR , DCD ● RS-422 Signals : Rx+ , Rx- , Tx+ , Tx- (Full-duplex) ● RS-485 Signals : Data+ , Data- (Half-duplex) Bluetooth I/O Port No. of Ports :Bluetooth * 1 Port ●... - Page 6 Dimensions : 90 * 65 * 27 mm ( W * D * H ) WEIGHT : 200 gm Regulatory Approvals : EMC : FCC Class A, CE Class A WARRANTY : 1 year RoHS...
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Page 7: Product Panel Views Description
Product Panel Views Description Product Views DC-In Power Outlet Sync Button Antenna DC-In Power Outlet The Bluetooth to RS232 / 422 / 485 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. -
Page 8: Antenna Connecter
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 RS-485/RS-422 Serial I/O Port Terminator RS232 Serial I/O Port of RS232&RS422/485 To connect the serial data cable between the converter and the serial device. -
Page 9: Terminator
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 disable the function, just to push switch 1 & 2 to opposite position. -
Page 10: Led Indicators
LED Indicators SYS (Red)： Power indicator (When the power is on, 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”... -
Page 11: Hardware Installation
Hardware Installation 1. Connect this Bluetooth adapter 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. -
Page 12: Bt Rs232 Config Tool Installation & Setup
BT RS232 Config Tool Installation & Setup When setting up this Bluetooth adapter 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 adapter, you have to pair it with another unit of this Bluetooth adapter device. -
Page 13: Configuration Tool Parameters Configuration
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 number B. - Page 14 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”...
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Page 15: Apply "Connect
The item of parity is set at the “None” item. 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. -
Page 16: Apply "Write
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”. -
Page 17: Appendix A - Pin Outs And Cable Wiring
□ □ 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 5 : GND PIN 9 : Power ( optional ) □... -
Page 18: Rs-422/485 Pin Assignment
□ RS-422/485 Pin Assignment □ The pin assignment scheme for a 4-pin RS-422 is given below. 1 2 3 4 RS-422 : PIN 1 : T+ RS-485 : PIN 1 : D+ □ □ RS-422 Wiring Diagram □ Serial Device □...
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