Expert | EX-9132-2 | User manual | Bluetooth to RS-232&RS422/485 EX

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Expert | EX-9132-2 | User manual | Bluetooth to RS-232&RS422/485 EX | Manualzz

Bluetooth to RS-232&RS422/485

EX-9132B/BI Bluetooth Adapter

Operation Manual

First Edition, Jun 2008

Table of Contents

1. Introduction

……………………………………………… 2

2. Package checklist

…………………………………………… 3

3. Product Specification

…………………………………… 4

4. Product Panel Views Description

…………………… 6

EX-9132B/BI Product Views …………………………………… 6

DCn Power Outlet ………………………………………… 6

Antenna Connecter …………………………………………… 7

Serial I/O Port of RS-232&RS-422/485 …………………… 7

Terminator …………………………………………………… 8

Set Button …………………………………………………… 8

LED Indicators ……………………………………………… 9

5. Hardware Installation

…………………………………… 10

6. BT RS232 Config Tool Installation & Setup

……… 11

Tool Installation ……………………………………………… 11

EX-9132B/BI Config Tool Parameters Configuration .……… 12

Apply “Connect” ……………………………………………… 14

Apply “Write” ………………………………………………… 15

Apply “Read” ………………………………………………… 15

Appendix A - Pin Outs and Cable Wiring

…………… 16

DC Power Outlet ……………………………………………… 16

RS-232 Pin Assignment ………………………………………… 16

RS-232 Wiring Diagram ……………………………………… 16

RS-422/485 Pin Assignment …………………………………… 17

RS-422 Wiring Diagram ……………………………………… 17

RS-485 Wiring Diagram ……………………………………… 17

1

1

Introduction

Thank you for your purchase of EX-9132B/BI as 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. EX-9132B/BI is compatible with all Bluetooth

V.2.0-certified and is backward 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. One pair of EX-9132B/BI will try to connect automatically whenever powered up after finishing the device’s parameters configured. It does not require extra software for operation. No installation of driver and application software.

EX-9132B/BI meets the industrial level as provide 3000 VDC of isolation to protect the host computer or other connected equipments from ground loops and destructive voltage spikes on the RS-232/RS-422 and RS-485 data lines. It also offers internal surge-protection on data lines. Internal high-speed transient suppressors on each data line protect EX-9132B/BI from dangerous voltages levels or spikes.

System OS requirements as Win 98 / Me / 2000 / XP / XP x64 / VISTA.

2

2

Package checklist

EX-9132B/BI product is shipped with the following items:

1 unit of EX-9132B/BI Bluetooth to RS232 / 422 / 485 converter

1 unit of Power Adaptor (9V DC, 200mA)

User Operation Manual

NOTE: Notify your sales representative if any of the above items is missing or damaged

3

3

Product Specification

Serial Port

No. of Ports : RS-232 / 422 / 485 * 1 Port

● Port Type : DB9 Female

● Builtn 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 , DTR , DSR , DCD

● RS-422 Signals : Rx+ , Rx- , Tx+ , Tx- (Full-duplex)

● RS-485 Signals : Data+ , Data- (Half-duplex)

● Connected Serial port type identification : Auto-Detection

● Optical isolation protection : 3000V DC

● 15KV ESD for all signal

Bluetooth I/O Port

No. of Ports :Bluetooth * 1 Port

● Compliant with Bluetooth v2.0+EDR

● Support Bluetooth Serial port profile(SPP)

● Operate in 2.4GHz – 2.483GHz ISM Band

● Support Bluetooth Radio with Class 1 & 2 RF

● Operating Distance up to 100 Meters

Power : 9V DC / 200mA, Consumption 150mA

Led Lamp :

4

SYS (red), Pair (green), Rx (red), Tx (green)

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

5

4

Product Panel Views Description

EX-9132B/BI Product Views

Serial I/O Port

RS422/485

DC-In

Power Outlet

Sync Button

Antenna

LED Indicators

Serial I/O Port

RS-232

DCn Power Outlet

The EX-9132B/BI 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. 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.

6

Antenna Connector

Antenna

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

RS232

Terminator

7

Serial I/O Port RS-485/RS-422

Serial I/O Port of RS232&RS422/485

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).

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.

Set Button

Set Button

The purpose is for synchronizing between EX-9132B/BI device and “BT

RS232 Config Tool” software. After finishing the parameter setup of “BT

RS232 Config Tool” software, when you click the icon of “Connect” in “BT

RS232 Config Tool” software and then use any point tip to push this button immediately on the left side of the device. You will see the icon of “Connect” turn into “Disconnect” and the meaning is successful to active the device.

8

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 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, the LED will be on.)

TX (Green)

Data sent indicator (When data are sent out to the network, the LED will be on.)

9

5

EX-9132B/BI Hardware Installation

1. Connect EX-9132B/BI Bluetooth adapter to COM Port of PC and then to connect DC power adapter and jack into power outlet and DCn 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 EX-9132B/BI

Bluetooth adapter immediately.

3. The green LED will be turn into on. The EX-9132B/BI Bluetooth adapter is active.

There are two types of RS232 devices in field. One is DTE - Data Terminal

Equipment (such as a PC) and the other one is DCE - Data Communication

Equipment (such as a Modem). You can setup your EX-9132B/BI device as what type of the RS232 device you are going to connect in DTE or DCE mode to work with it.

At DCE device side meaning is to connect a DTE EX-9132B/BI to the remote DCE

RS232 device (such as a Modem). On the contrary, DTE device side to connect a

DCE EX-9132B/BI to any DTE device, such as a computer device. For example, you can connect a remote modem with a DTE EX-9132B/BI and meanwhile at PC side, you can either connect a DCE EX-9132B/BI to it.

10

6

BT RS232 Config Tool Installation & Setup

When setting up EX-9132B/BI 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 EX-9132B/BI adapter, you have to pair it with another EX-9132B/BI device.

All the EX-9132B/BI Bluetooth to RS-232&RS422/485 Adapters must be configured first before you use it. The purpose of configuration is to pair two

EX-9132B/BI devices for an exclusive connection between them, and pairing is done by utilizing Bluetooth address and PIN code

Tool Installation

When setting up EX-9132B/BI adapter 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 32 bit environments. BT RS232 config tool is used to detect and setup the installed.

11

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. 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.

12

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 will be play like a DTE mode - Data Terminal Equipment (such as a PC). If the item of “Role” is chose “Slave” and the device will be play like a DCE - Data

Communication Equipment (such as a Modem)

You can setup your EX-9132B/BI device as what type of the RS232 device 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 9600 bps.

I. Handshake(DSR/DTR)

The item of handshake is set at the “Disable” item.

The item of stop bit is set at the “One Bit” item.

K. Parity

The item of parity is set at the “None” item.

13

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 changed to

“Disconnect” and two icons will be turned into active mode on the bottom of the BT RS232 Config Tool screen.

14

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 updated the real device address at first time.

15

A p p e n d i i x

A

Pin outs and Connector

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 ( optional )

Serial Device EX-9132B/BI

2 RX 3 TX

3 TX 2 RX

5 GND 5 GND

4 DTR 6 DSR

6 DSR 4 DTR

(Flow Control)

(Flow Control)

16

The pin assignment scheme for a 4-pin RS-422 is given below.

1 2 3 4

RS-422 : PIN 1 : T+ PIN 2 : T- PIN 3 : R+ PIN 4 : R-

RS-485 : PIN 1 : D+ PIN2 : D-

Serial Device

EX-9132B/BI

T+ 3 R+

T- 4 R-

R+ 1 T+

R- 2 T-

Serial Device

EX-9132B/BI

D+ 1 D+

D- 2 D-

17

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