SENA TECHNOLOGIES IW07 User Manual

Model: IW07

User Guide

Version 2.0.9.1

2015-09-10

User Guide for the IW07

Version 2.0.9.1 Firmware version 2.0.X Printed in Korea

Trademark

Parani™ is a trademark of Sena Technologies, Inc. Windows® is a registered trademark of Microsoft Corporation. Ethernet® is a registered trademark of XEROX Corporation.

Notice to Users

When a system failure may cause serious consequences, protecting life and property against such consequences with a backup system or safety device is essential. The user agrees that protection against consequences resulting from system failure is the user's responsibility. This device is not approved for life-support or medical systems. Changes or modifications to this device not explicitly approved by Sena Technologies will void the user's authority to operate this device.

Precautions and Safety

Electricity

Use only the supplied AC adapter. Use of unauthorized power adapter is not recommended. Electrical shock may result. Do not kink or crease the power cable or place heavy objects on the power cable. Fire can result from damaged power cables. Do not handle power plug and adapter with wet hands. Electrical shock may result. Immediately power off the product and unplug the AC adapter if smoke or odors emit from the product and adapter. Fire can result from improper use. Immediately power off the product and unplug the AC adapter if water or other liquids are present. Fire can result from improper use.

Product

Parani-SD meets the RS-232 standards. Do not wire with non-standard products. Damage to your products may result from improper use. Do not drop or subject the device to impact. Damage to your products may result from improper use. Keep away from harsh environments including humid, dusty, and smoky areas. Damage to your products may result from improper use. Do not use excessive force on the buttons or attempt to disassemble the device. Damage to your products may result from improper use. Do not place heavy objects on the product. Damage to your products may result from improper use.

Technical Support

Sena Technologies, Inc Tel: (+82-2) 576-7362 Fax: (+82-2) 573-7710 E-Mail: support@senaindustrial.com Website: http://www.senaindustrial.com

Revision History

Revision

Date

Name

Description

V1.0.0

2008-09-25

Cp Moon

Initial Writing

V1.0.1

2008-10-24

Marc Woo

2nd Revision

V1.0.2

2009-01-21

WJ Kim

3rd Revision

V1.0.3

2009-03-24

Cp Moon

Update pairing button Modify S-Register 12

V1.0.4

2009-06-01

WJ Kim

Modify package Info. Update attaching battery pack info.

V2.0.0

2009-11-19

Yh Moon

Multiple connection mode

V2.0.1

2010-02-04

HR Zo

Add a CE regulation in Approval Information

V2.0.2

2010-05-04

Yh Moon

Add a Parani Multi Wizard

V2.0.3

2010-08-27

Yh Moon

S62 Sleep IC

V2.0.4

2010-10-15

Jh Park

Add a IC regulation in Approval Information Add a TELEC regulation in Approval Information Add a FCC regulation in Approval Information

V2.0.5

2010-12-28

Jh Park

Add MultiDropMode to use pairing button Modify S-Register 24

V2.0.6

2011-01-25

Jh Park

Add Remote Configuration

V2.0.6.1

2011-12-26

HR Zo

Package does not contain CD-ROM

V2.0.7

2012-01-18

Jh Park

Modify contents about page timeout and node switching mode, Sleep IC

V2.0.8

2012-02-24

Jh Park

Remove Sleep IC and Modify AT+MULTI command of response

V2.0.9

2014-12-15

KY Kim

Modify Operating Temperature

V2.0.9.1

2015-09-10

TM Kim

Change the website address

Contents

1. Introduction 7

1.1. Overview .................................................................................................................................... 7

1.2. Package Check List ................................................................................................................... 7

1.2.1. Single Unit Package ......................................................................................................... 7

1.2.2. Bulk-Pack Package .......................................................................................................... 7

1.3. Product Specification ................................................................................................................. 8

2. Getting Started 10

2.1. Panel Layout ............................................................................................................................ 10

2.2. Connecting the Hardware ........................................................................................................ 10

2.2.1. Connecting Power to IW07 ............................................................................................ 10

2.2.2. Connecting Device to IW07 ........................................................................................... 11

2.2.3. Attaching Battery Pack to IW07 ..................................................................................... 11

2.2.4. How to attach battery pack to IW07 ............................................................................... 12

3. Configuration 14

3.1. Operation Modes ...................................................................................................................... 14

3.2. LED Indicators .......................................................................................................................... 14

3.3. Serial Ports ............................................................................................................................... 15

3.4. Data Bit ..................................................................................................................................... 15

3.5. Hardware Flow Control ............................................................................................................ 15

3.6. Reset to Factory Defaults ......................................................................................................... 16

3.7. Dipswitch .................................................................................................................................. 16

3.8. Pairing Button ........................................................................................................................... 17

3.9. Remote Configuration .............................................................................................................. 19

3.10. Software and Utility ................................................................................................................ 20

3.11. ParaniWIN .............................................................................................................................. 20

3.12. Parani Multi Wizard ................................................................................................................ 26

3.13. ParaniUpdater ........................................................................................................................ 27

3.14. Terminal Program ................................................................................................................... 28

4. Multiple Connection Mode 30

4.1. Overview .................................................................................................................................. 30

4.2. Configuration ............................................................................................................................ 31

4.3. AT Commands .......................................................................................................................... 32

4.3.1. AT+MULTI,n ................................................................................................................... 32

4.3.2. AT+MLIST? .................................................................................................................... 32

4.3.3. ATHx, ATHbdaddr .......................................................................................................... 32

4.3.4. ATOx, ATObdaddr ......................................................................................................... 32

4.4. Notes ........................................................................................................................................ 33

5. Approval Information 34

5.1. FCC .......................................................................................................................................... 34

5.1.1. FCC Compliance Statement .......................................................................................... 34

5.1.2. RF Exposure Statement ................................................................................................. 34

5.1.3. Do not ............................................................................................................................. 34

6. Approval Information 35

7. RF Information 36

7.1. Radio Frequency Range .......................................................................................................... 36

7.2. Number of Frequency Channel ................................................................................................ 36

7.3. Transmission Method ............................................................................................................... 36

7.4. Modulation Method ................................................................................................................... 36

7.5. Radio Output Power ................................................... 오류! 책갈피가 정의되어 있지 않습니다.

7.6. Receiving Sensitivity ................................................................................................................ 36

7.7. Power Supply ........................................................................................................................... 36

Appendix A: Connections 37

A.1. Serial Port Pin Outs ................................................................................................................. 37

A.2. Serial Wiring Diagram .............................................................................................................. 38

A.2.1. To Host with DTE Interface ............................................................................................ 38

A.2.2. To Host with DCE Interface ........................................................................................... 38

Appendix B: AT Commands 39

B.1. Terminology .............................................................................................................................. 39

B.1.1. AT Command ................................................................................................................. 39

B.1.2. AT Response ................................................................................................................. 39

B.1.3. Operation Mode ............................................................................................................. 39

B.1.4. Operation Status ............................................................................................................ 39

B.1.5. Security .......................................................................................................................... 39

B.1.6. Symbols ......................................................................................................................... 40

B.2. Command Category ................................................................................................................. 40

B.3. Command Description ............................................................................................................. 41

B.3.1. ATZ .............................................................................................................................. 41

B.3.2. AT&F ............................................................................................................................ 41

B.3.3. AT ................................................................................................................................. 41

B.3.4. AT+UARTCONFIG,Baudrate,Parity,Stopbit ................................................................. 41

B.3.5. AT+USEDIP? ............................................................................................................... 41

B.3.6. AT+BTINFO? ............................................................................................................... 42

B.3.7. AT+BTINQ? .................................................................................................................. 42

B.3.8. AT+BTLAST? ............................................................................................................... 42

B.3.9. AT+BTVER? ................................................................................................................ 42

B.3.10. AT+MLIST? ................................................................................................................ 42

B.3.11. AT+BTMODE,n .......................................................................................................... 43

B.3.12. AT+MULTI,n ............................................................................................................... 43

B.3.13. +++ ............................................................................................................................. 43

B.3.14. AT+SETESC,nn ......................................................................................................... 44

B.3.15. ATO (ATOx, ATObdaddr) ........................................................................................... 44

B.3.16. AT+BTCANCEL ......................................................................................................... 44

B.3.17. AT+BTSCAN .............................................................................................................. 44

B.3.18. AT+BTSCAN,n,to ....................................................................................................... 44

B.3.19. AT+BTSCAN112233445566,to .................................................................................. 45

B.3.20. ATD ............................................................................................................................ 45

B.3.21. ATD112233445566 .................................................................................................... 45

B.3.22. ATH (ATHx, ATHbdaddr) ............................................................................................ 46

B.3.23. AT+BTKEY=$string .................................................................................................... 46

B.3.24. AT+BTSD?  ................................................................................................................ 46

B.3.25. AT+BTCSD ................................................................................................................ 46

B.3.26. AT+BTFP,n ................................................................................................................. 47

B.3.27. AT+BTSEC,Authentication,Encryption ...................................................................... 47

B.3.28. AT+BTNAME=$string ................................................................................................ 47

B.3.29. AT+BTLPM,n ............................................................................................................. 47

B.3.30. AT+BTRSSI,n (Single Connection Mode Only) ......................................................... 47

B.3.31. AT+PASS=$string ...................................................................................................... 48

B.3.32. AT+CHPASS=$string ................................................................................................. 48

B.3.33. AT&V .......................................................................................................................... 48

B.3.34. ATSnn?  ..................................................................................................................... 48

B.3.35. ATSnn=mm ................................................................................................................ 48

B.4. Command Validity .................................................................................................................... 49

Appendix C: S-Register 51

C.1. S1: Force to Reconnect (default 1).......................................................................................... 51

C.2. S3: Stream UART Policy (default 0) ........................................................................................ 51

C.3. S4: Enable Remote Name Query (default 1) ........................................................................... 51

C.4. S6: Enable Low Power Mode (default 0) ................................................................................. 51

C.5. S10: Enable Response Message (default 1) ........................................................................... 51

C.6. S11: Enable Escape (default 1) ............................................................................................... 51

C.7. S12: Clear Data Buffer When Disconnected (default 1) .......................................................... 52

C.8. S13: Enable DCD Signal (default 1) ........................................................................................ 52

C.9. S14: Enable DTR Transfer (default 1) ..................................................................................... 52

C.10. S15: Enable Disconnect by DTR (default 0) .......................................................................... 52

C.11. S22: Faster Connection (default 0) ........................................................................................ 52

C.12. S23: Intercharacter Timeout Setting (default 0) ..................................................................... 52

C.13. S24: Maximum Number of Inquiry Result (default 15) .......................................................... 52

C.14. S26: Intercharacter Timeout (default 0) ................................................................................. 52

C.15. S28: Escape Sequence Character (default 43) ..................................................................... 53

C.16. S31: Page Timeout (default 20) ............................................................................................. 53

C.17. S33: Inquiry Timeout (default 30) .......................................................................................... 53

C.18. S37: Supervision Timeout (default 5) .................................................................................... 53

C.19. S43: COD (default 001F00) ................................................................................................... 53

C.20. S44: COD Filter (default 0) .................................................................................................... 53

C.21. S45: Inquiry Access Code (default 0x9E8B33) ..................................................................... 53

C.22. S46: BD Address of Last Connected Device ......................................................................... 53

C.23. S48: Low Power Max Interval (default 5000) ........................................................................ 54

C.24. S49: Low Power Min Interval (default 4500) ......................................................................... 54

C.25. S52: Low Power Timeout (default 5) ..................................................................................... 54

C.26. S54: BD Address of Last Connected Device ......................................................................... 54

C.27. S55: BD Address of Last Connected Device ......................................................................... 54

C.28. S56: BD Address of Last Connected Device ......................................................................... 54

C.29. S57: Slave Disconnect Timeout (default 3) ........................................................................... 54

C.30. S58: MAX TX POWER (default 0) ......................................................................................... 54

C.31. S59: Current Slave in Communication (default 0) ................................................................. 55

C.32. S60: Reconnect Time Interval (default 5) .............................................................................. 55

Appendix D: Trouble Shooting 56

D.1. No Data Transmission ............................................................................................................. 56

D.1.1. COM Port Settings ........................................................................................................ 56

D.1.2. Pin Assignment .............................................................................................................. 56

D.2. Data Loss or Malfunctioning .................................................................................................... 56

D.2.1. Hardware Flow Control .................................................................................................. 56

D.2.2. Response Message ....................................................................................................... 56

D.3. Transmission Delay ................................................................................................................. 56

D.3.1. RF Processing Delay ..................................................................................................... 56

D.3.2. RF Transmission Environment ...................................................................................... 56

Appendix E: IW07 mechanical drawing 57

E.1. IW07 mechanical drawing (mm) .............................................................................................. 57

E.2. Battery pack mechanical drawing (mm)................................................................................... 58

Appendix F: Warranty 59

F.1. GENERAL WARRANTY POLICY ............................................................................................. 59

F.2. LIMITATION OF LIABILITY ...................................................................................................... 59

F.3. HARDWARE PRODUCT WARRANTY DETAILS .................................................................... 59

F.4. SOFTWARE PRODUCT WARRANTY DETAILS ..................................................................... 60

F.5. THIRD-PARTY SOFTWARE PRODUCT WARRANTY DETAILS ............................................ 60

1. Introduction

1.1. Overview

IW07 is a terminal device for wireless serial communication using Bluetooth 2.0+EDR technology that is an international standard of short range wireless communications. IW07 can communicate with other Bluetooth devices; user may connect other Bluetooth devices that support the Serial Port Profile.

The working distance of IW07 with default antenna is 100m IW07 has a compact design, which allows it to be placed conveniently into various devices or

equipment. Its detachable antenna has the ability to optimize the quality and distance of wireless communications.

IW07 supports FHSS (Frequency Hopping Spread Spectrum), which is a technique, native to Bluetooth that allows the IW07 minimize radio interference while decreasing the likelihood of over-air hijacking. IW07 also supports authentication and Bluetooth data encryption.

IW07 can be configured and controlled by a set of AT commands. Users can easily configure IW07 on a terminal program, such as HyperTerminal, and configure for wireless communication without

modifying user’s existing serial communication program. User friendly ParaniWIN can also be used for

easy setup on Microsoft Windows.

1.2. Package Check List

1.2.1. Single Unit Package

SD1000-A1 (Stub antenna NOT included)

- IW07

SD1000-00

- IW07

- Stub Antenna

- DC 5V Power Cable

- USB Power Cable

- DB9 Female to DB9 Male Gender

SD1000-01

- IW07

- Stub Antenna

- DC 5V Power Cable

- USB Power Cable

- DC Power Adapter

- DB9 Female to DB9 Male Gender

1.2.2. Bulk-Pack Package

SD1000-B10

- IW07 x 10 EA

- Stub Antenna x 10 EA

- DC Power Cable x 10EA

1.3. Product Specification

IW07

Serial Interface

One female DB9 serial port for data communication Serial UART speed up to 921.6kbps CTS/RTS flow control, DTR/DSR for loop-back & full transfer

Bluetooth Interface

Bluetooth v2.0 + EDR

Profile: Serial Port Profile

Class 1

Working distance:

Ant (AN2400-3306RS) - Ant (AN2400-3306RS) 100 meters Ant (AN2400-3306RS) - Ant (R-AN2400-5801RS) 150 meters Ant (R-AN2400-5801RS) - Ant (R-AN2400-5801RS) 200 meters Ant (R-AN2400-5801RS) - Ant ( R-AN2400-1901RS) 300 meters Ant (R-AN2400-1901RS) - Ant (R-AN2400-1901RS) 400 meters

Configuration

ParaniWIN, Modem AT command set

Firmware Update

ParaniUpdater

Diagnostic LED

Mode, Connect, Serial Rx/Tx, Charge, Low battery

Power

Supply voltage: 5V ~ 12V DC Power consumption: 80mA@5VD Max

Battery(3.7V)

- Capacity 240 mAh(standard) 900 mAh(extended)

- Charging Power Minium 5V/200mA

- Charging Time Approximately 2 hours (standard) Approximately 5 hours (extended)

- Battery life (Test based on 9600 bps data loopback. Actual battery life varies by configuration, operating conditions and other factors) Approximately 4.5 hours (standard) Approximately 16.5 hours (extended)

Environmental

Storage temperature: -40 ~ 85 oC (without battery)

-20 ~ 60 oC (with battery) Operating temperature: -40 ~ 85 oC (without battery)

-20 ~ 60 oC (with battery) Humidity : 90% (Non-condensing)

* The performance may drop in high or low temperatures.

Physical properties

- Dimension (L x W x H) 76 x 31 x 16 (mm) (No battery pack) 76 x 31 x 19.5 (mm) (with standard battery pack) 76 x 31 x 31.4 (mm) (with extended battery pack)

- Weight 24g (No battery pack) 30g (with standard battery pack) 42g (with extended battery pack)

Approvals

FCC(A), CE, MIC, TELEC, SIG, IC

Warranty

3-year limited warranty

Note *:

Bluetooth v2.0 supports improved AFH function. AFH function is to mitigate the interference between WiFi and Bluetooth radios by automatically avoiding the active WiFi channel from Bluetooth link. However, AFH does not provide a complete solution making WiFi and Bluetooth work together in harmony. It is highly recommended for users to test their wireless system enough before deployment since the overall system performance is affected by various environmental factors such as distance between them.

2. Getting Started

This chapter describes how to set up the IW07 for the first time.

- 2.1 Panel Layout explains the panel layout.

- 2.2 connecting the Hardware describes how to connect the power, the serial device, and the battery pack to the IW07.

Following items are required to get started:

- One DC power adapter, USB power cable or DC power cable (included in the package).

- One PC with RS232 serial port.

- Terminal emulation program running on the PC.

- One battery pack.

2.1. Panel Layout

This section describes the panel layout of the IW07.

Figure 2-1 The panel layout of IW07

2.2. Connecting the Hardware

This section describes how to connect the IW07 to the serial device.

- Connect a power source to the IW07.

- Connect the IW07 to a serial device.

2.2.1. Connecting Power to IW07

IW07 can be powered from either external DC power adaptor/external power source, or by optional battery pack. To power the SD1000 from the external DC power adaptor or external power source, connect the power jack to the power connector of the IW07 using the DC power adapter, USB power

cable or DC power cable that is included in the package. If power is properly supplied, the [Mode] lamp will display a green color.

Figure 2-2 Connecting Power to IW07

2.2.2. Connecting Device to IW07

Connect the serial device to the IW07 as shown below.

Figure 2-3 Connecting a Serial Device to IW07

2.2.3. Attaching Battery Pack to IW07

The IW07 also supports optional standard battery pack (240mAh) and extended battery pack (900mAh). Attach the battery pack to the IW07 as shown below to power the SD1000 using the battery pack. To recharge the battery pack, connect the external DC power adaptor as described in Section

2.2.1.

Figure 2-4 Attaching Battery Pack to IW07

2.2.4. How to attach battery pack to IW07

Step 1 : Remove two screws of SD1000 at the bottom and remove the cover.

Figure 2-5 Remove IW07 bottom cover

Step 2 : Slide the battery pack into the IW07 slot.

Figure 2-6 Attach the battery pack

Step 3 : Fasten the battery pack to the IW07.

Figure 2-7 Fasten the battery pack

3. Configuration

Mode

Description

Mode0

In this mode, there is no response when power on or software reset, and IW07 is just waiting for AT command input. Neither master nor slave is assigned to IW07 in mode0. User can change the configuration parameters of IW07 in this mode.

IW07 must be in Mode0, when it is directly controlled by AT commands. The factory default is set to Mode0.

Mode1

IW07 tries to connect the last connected Bluetooth device. IW07 in Mode1 is to be a master and tries to connect the last connected Bluetooth device. IW07 always stores the BD address of the Bluetooth device to which IW07 has connected last. When IW07 is initially used or after hardware reset, there is no BD address stored in IW07. In this case, Mode1 will not be able to work properly. The mode change to Mode1 can be made after IW07 succeeds to connect to one other Bluetooth device. Once changed to Mode1, IW07 will try to connect automatically the last connected Bluetooth device whenever the unit is powered on or software reset. IW07 in Mode1 cannot be discovered or connected by other Bluetooth devices.

Mode2

IW07 is waits for a connection from the last connected Bluetooth device. IW07 in Mode2 is to be a slave and waiting for the connection only from the last connected Bluetooth device. Just like Mode1, if there is no BD address stored in IW07, the mode change from other operation modes to Mode2 is not work properly. Once changed to Mode2, IW07 will wait for the connection from the last connected Bluetooth device whenever the unit is powered on or software reset. IW07 in Mode2 cannot be discovered or connected to Bluetooth devices other than the last connected device.

Mode3

IW07 is waiting for the connection from any other Bluetooth devices. In Mode 3 the IW07 is discoverable and can be connected to by other Bluetooth devices.

3.1. Operation Modes

In addition to the serial port configurations the IW07 also requires some settings for Bluetooth. For getting the most out of IW07, user should understand the following Bluetooth connection schemes.

A Bluetooth device can play a role as a master or slave. Master tries to connect itself to other Bluetooth devices, and slave is waiting to be connected from other Bluetooth devices. A Bluetooth connection is always made by a pair of master and slave devices. A slave can be in two modes, Inquiry Scan or Page Scan mode. Inquiry Scan mode is waiting for a packet of inquiry from other Bluetooth device and Page Scan mode is waiting for a packet of connection from other Bluetooth device. Every Bluetooth device has its unique address, called BD (Bluetooth Device) address, which is composed of 12 hexa-decimal numbers.

IW07 has 4 operation modes as follows. Each mode can be identified with LED indicators as illustrated in next section.

Table 3-1 The IW07 Operation Modes

3.2. LED Indicators

RS232-Tx and RS232-Rx LED will flash accordingly when data is transmitted. For small data

transmissions, it may be hard to recognize the quick flashing action of the LED. Charge Led and Low

Indicator

Mode LED

Connect LED

Charge LED

Low battery LED

Mode 0

Green

┏━━━━━

Mode 1

Green (every 1 sec) ┏┓

Mode 2

Green (every 3 sec) ┏┰┓

Mode 3

Green (every 3 sec) ┏┰┰┓

Connected (Single)

Green (every 1 sec) ┏┓

Connected (Multi)

Green

┏━━━━━

Green (every 1 sec) ┏┓

Charging

Red

┏━━━━━

Charging Complete

Green

┏━━━━━

Low battery

Red

┏━━━━━

Serial Port Settings

Values

Baud rate

1200, 2400, 4800, 9600, 14400, 19200, 38400, 57600, 115200, 230400, 460800, 921600

Data bite

Parity

No parity, Even parity, Odd parity

Stop bit

1, 2

Hardware Flow Control

Use, No Use

battery LED will be off, if you don’t use battery pack.

Table 3-2 The IW07 LED Indicators

3.3. Serial Ports

The applicable settings for serial ports are as follows.

Table 3-3 The IW07 Serial Port Settings

The values in box are the factory defaults. The flow control setting is configurable only through dip switch.

3.4. Data Bit

IW07 supports only 8 data bit. In the case of 7 data bit and even/odd parity, use SD 8 data bit and none parity. At this time, master and slave are Parani-SD, Parani-ESD or Parani-MSP series. But 7 data bit and none parity is not support.

3.5. Hardware Flow Control

IW07 plugged into its host system transmits data from host to the other side Bluetooth device. This

data is saved temporarily in the internal buffer of IW07 and sent repeatedly until the transmission is

Baud rate

2400

4800

9600

19.2K

38.4K

57.6K

115.2K

S/W

Config

Hardware Flow Control

No Use

Use

Pairing Button

Dip switch

Reset

completed packet by packet. When the radio transmission condition is not good enough to send data promptly, it can cause a transmission delay. If the host sends more data when the buffer is full, buffer overflow will make IW07 malfunction consequently. In order to prevent this buffer overflow, IW07 works as follows.

When using hardware flow control, IW07 disables RTS so that it stops receiving any further data from the host when the buffer becomes full. RTS will be re-enabled again to begin receiving data from the host when the buffer has created more room for more data.

When hardware flow control is not being used, the IW07 clears the buffer to secure room for the next data when the buffer becomes full. This can mean a loss of data may occur. As the transmission data becomes large, the possibility of data loss becomes greater.

For large data transmissions, the use of hardware flow control is highly recommended.

3.6. Reset to Factory Defaults

To set all the configuration settings to its factory default parameters, press the reset button, depicted in Fig. 3-1. Press and hold (for at least 1 sec) the reset button with a narrow pointed tool like paper clip. Reset works only when power is on.

3.7. Dipswitch

With the combination of 4 slot dipswitches, baud rate and hardware flow control can be set.

Figure 3-1 The IW07 Dipswitch

Upper 3 dipswitches are used for setting the baud rate, and bottom dipswitch is used for setting hardware flow control option. If the baud rate needs to a baud rate not shown below, ParaniWIN or terminal program should be used to set these speeds. To set a baud rate not shown below the dipswitches should be in the S/W Config setting. When in the S/W Config setting the baud rate will go back to 9600 as default.

Table 3-4 Baud rate Settings by Dipswitches

Table 3-5 Hardware Flow Control Settings by Dipswitches

Handshaking

SD1

Status

LED

SD2

Status

LED

1. Factory reset

Mode0

Mode LED turns on

1. Factory reset

Mode0

Mode LED turns on

2. Push pairing button

Mode3

Mode LED blinks 3 times every 3 seconds

2. Push pairing button

Mode3

Mode LED blinks 3 times every 3 seconds

3. Push pairing button again

Mode1

Mode LED blinks every second

4. Connected

Slave

Connect LED blinks every second

4. Connected

Master

Connect LED blinks every second

* Note: You cannot set the IW07 to a Baud rate of 1200 and 230K by way of the Dipswitch. If you want to use them, to set these speeds, please configure the dipswitch to S/W Config setting and use ParaniWIN or AT commands. Please refer to ParaniWIN and Appendix 오류! 참조 원본을 찾을 수 없

습니다. AT+UARTCONFIG, Baud rate,Paraty,Stopbit.

3.8. Pairing Button

IW07 provides Pairing Button for instant configuration without a PC to make an automatic connection between two IW07s. In this example we will refer to the two IW07s as SD1 and SD2. (Only single connection mode)

Step 1. Turn on SD1 and SD2 and reset both of them by pressing Factory Reset Button. Step 2. Press the Pairing Button of SD1 for 2 seconds until Mode LED blinks 3 times every 3 seconds.

Keep the power ON.

Step 3. Press the Pairing Button of SD2 for 2 seconds until Mode LED blinks 3 times every 3 seconds.

Now press again the Pairing Button for 2 seconds until Mode LED blinks every second.

Step 4. Wait for SD1 & SD2 to connect to each other until the Connect LED’s of SD1 and SD2 blink

every 1 second. It takes about 10 seconds to make a connection. If there are many Bluetooth devices nearby, it may take longer.

Step 5. Turn SD1 off and on. Mode LED blinks twice in green every 3 seconds. Step 6. Turn SD2 off and on. Mode LED blinks in green every second. Step 7. Now SD1 and SD2 are configured to make automatic connection to each other, whenever they

are powered on. Using a pair of IW07 in this fashion is similar to that of using a wireless serial cable. * Note: When using the pairing buttons, the Command Response option will be deactivated

automatically. The IW07 will not send the response messages such as OK, Connect and Disconnect.

Table 3-6 Pairing Process by Pairing Button

Using pairing button, users can make a pairing connection between a Parani-SD unit and other Bluetooth devices.

Step 1. Turn on SD1 and reset it by pressing Factory Reset Button. Step 2. Press the Pairing Button of SD1 for 2 seconds until Mode LED blinks 3 times every 3 seconds.

Keep the power ON. Step 3. Users can discover and connect to SD1 by using the software or user interface of other

Bluetooth device that they want to connect from.

Step 4. When they are connected, the Connect LED of SD1 blinks every 1 second. Step 5. Turn off and on. Mode LED blinks twice in green every 3 seconds. Step 6. Now SD1 is waiting for a connection from the last connected Bluetooth device. The last

connected Bluetooth device can connect to SD1.

SD1

Status

LED

Other Bluetooth Device

Status

1. Factory reset

Mode0

Mode LED turns on

2. Push pairing button

Mode3

Mode LED blinks 3 times every 3 seconds

3. Inquiry and connect to SD1

4. Connected

Slave

Connect LED blinks every second

4. Connected

Master

master

Status

LED

Slave

Status

LED

1. Factory reset

Mode0

Mode LED turns on

2. Slave 1 Factory reset

Mode0

Mode LED turns on

3. slave 1,2,3,4 Push Pairing Button

Mode3

Mode LED blinks 3 times every 3 seconds

Table 3-7 Pairing Process with other Bluetooth device by Pairing Button

And SD1000 is support multi-connection type of Multi-Drop Mode. SD1000 is support 1:4 multiconnection. In this example we will refer to the four IW07s (one master, four slaves) as master and slave1, slave2, slave3, slave4.

Step 1. Turn on master and reset it by pressing Factory Reset Button. And turn on slave1, slave2,

slave3, slave4 and reset it by pressing Factory Reset Button. Step 2. Press the Pairing Button of slave1, slave2, slave3, slave4 for 2 seconds until Mode LED blinks

3 times every 3 seconds. Keep the power ON. Step 3. Press the Pairing Button of master for 2 seconds until Mode LED blinks 3 times every 3

seconds. Keep the power ON. Step 4. Press the Pairing Button of master for 2 seconds until Mode LED blinks every second. Wait for

master & slave1 to connect to each other until the Connect LED’s of master and slave1 blink every 1

second. It takes about 10 seconds to make a connection. If there are many Bluetooth devices

nearby, it may take longer. And slave1’s address is save to master’s S-Register 46. Step 5. Press the Pairing Button of master for 2 seconds. Then master is reset for multi-drop mode.

And master is disconnected to slave1. And master’s Mode LED blinks 3 times every 3 seconds. Wait

for master & slave1 to connect to each other until the Connect LED’s of master and slave1 blink

every 1 second. It takes about 10 seconds to make a connection. If there are many Bluetooth

devices nearby, it may take longer. Step 6. Press the Pairing Button of master for 2 seconds until Mode LED blinks every second. Wait for

master & slave2 to connect to each other until the Connect LED’s of master and slave2 blink every 1

second. It takes about 10 seconds to make a connection. If there are many Bluetooth devices

nearby, it may take longer. And slave2’s address is save to master’s S-Register 54. Step 7. Press the Pairing Button of master for 2 seconds until Mode LED blinks every second. Wait for

master & slave3 to connect to each other until the Connect LED’s of master and slave3 blink every 1

second. It takes about 10 seconds to make a connection. If there are many Bluetooth devices

nearby, it may take longer. And slave3’s address is save to master’s S-Register 55. Step 8. Press the Pairing Button of master for 2 seconds until Mode LED blinks every second. Wait for

master & slave4 to connect to each other until the Connect LED’s of master and slave4 blink every 1

second. It takes about 10 seconds to make a connection. If there are many Bluetooth devices

nearby, it may take longer. And slave4’s address is save to master’s S-Register 56. After slave4 is

connected to master, pressing the Pairing button of master is ignored. Step 9. If turn off master or slaves and turn on it, multi-drop mode is maintained.

Table 3-8 Process of Multi-Drop Mode by Pairing Button

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