Sena Parani-SD100 User manual

1
Parani-SD100/200
User Guide
Version 1.1.6
2009-03-10

2
User Guide for the Parani-SD100/200
Version 1.1.6
Firmware version1.1.X
Last revised on March 10, 2009
Printed in Korea
Copyright
Copyright 2009, Sena Technologies, Inc. All rights reserved.
Sena Technologies reserves the right to make changes and improvements to its product without
providing notice.
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.
210 Yangjae-dong, Seocho-gu
Seoul 137-130, Korea
Tel: [phone]
Fax: [phone]
E-Mail: [e-mail]
Website: http://www.sena.com

3
Revision History
Revision Date Name Description
V1.1.2 2007-05-26 Yh Moon Initial Revision History
V1.1.3 2007-09-12 Yh Moon Update Approval, Command Validity, 3.4
data bit, A.1 voltage, B3.7, remove at+dfu,
S23, B3.4, ParaniWIN Dip switch conf.
V1.1.4 2007-01-07 Yh Moon Firmware v1.1.3 update reflected
V1.1.5 2009-01-21 WJ Kim Update dimension info.
V1.1.6 2009-03-10 Yh Moon Update pairing button and add s43,44

4
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.............................................................................................................7
2. Getting Started 10
2.1. Panel Layout.......................................................................................................................10
2.2. Connecting the Hardware.................................................................................................... 11
2.2.1. Connecting Power to Parani-SD................................................................................ 11
2.2.2. Connecting Device to Parani-SD...............................................................................12
2.2.3. Attaching Batter Pack to Parani-SD200.....................................................................12
3. Configuration 13
3.1. Operation Modes.................................................................................................................13
3.2. LED Indicators....................................................................................................................13
3.3. Serial Ports......................................................................................................................... 14
3.4 Data Bit................................................................................................................................14
3.5 Hardware Flow Control.........................................................................................................14
3.6 Reset to Factory Defaults.....................................................................................................15
3.7 Dipswitch.............................................................................................................................15
3.8 Pairing Button......................................................................................................................15
3.9 Software and Utility..............................................................................................................17
3.10 ParaniWIN.........................................................................................................................17
3.11 ParaniUpdater....................................................................................................................23
3.12 Terminal Program...............................................................................................................23
4. Approval Information 25
4.1. FCC....................................................................................................................................25
4.1.1. FCC Compliance Statement......................................................................................25
4.1.2. RF Exposure Statement ............................................................................................25
4.1.3. Do not.......................................................................................................................25
4.2. CE......................................................................................................................................25
4.2.1. EC-R&TTE Directive.................................................................................................. 25
4.3. MIC.....................................................................................................................................25
4.4. Telec...................................................................................................................................25
4.5. SIG.....................................................................................................................................25
5. RF Information 26
5.1. Radio Frequency Range......................................................................................................26
5.2. Number of Frequency Channel............................................................................................26
5.3. Transmission Method.......................................................................................................... 26
5.4. Modulation Method..............................................................................................................26
5.5. Radio Output Power............................................................................................................26
5.6. Receiving Sensitivity........................................................................................................... 26
5.7. Power Supply......................................................................................................................26
Appendix A: Connections 27
A.1. Serial Port Pin Outs............................................................................................................27
A.2. Serial Wiring Diagram......................................................................................................... 28
A.2.1. To Host with DTE Interface........................................................................................28
A.2.2. To Host with DCE Interface .......................................................................................28
Appendix B: AT Commands 29
B.1. Terminology ........................................................................................................................ 29
B.1.1. AT Command............................................................................................................29
B.1.2. AT Response.............................................................................................................29

5
B.1.3. Operation Mode ........................................................................................................ 29
B.1.4. Operation Status .......................................................................................................29
B.1.5. Security ....................................................................................................................29
B.1.6. Symbols....................................................................................................................30
B.2. Command Category............................................................................................................30
B.3. Command Description........................................................................................................31
B.3.1. ATZ.........................................................................................................................31
B.3.2. AT&F.......................................................................................................................31
B.3.3. AT........................................................................................................................... 31
B.3.4. AT+UARTCONFIG,Baudrate,Parity,Stopbit..............................................................31
B.3.5. AT+USEDIP?.......................................................................................................... 32
B.3.6. AT+BTINFO?.......................................................................................................... 32
B.3.7. AT+BTINQ?.............................................................................................................32
B.3.8. AT+BTLAST?.......................................................................................................... 32
B.3.9. AT+BTVER?............................................................................................................33
B.3.10. AT+BTMODE,n.....................................................................................................33
B.3.11. +++.......................................................................................................................33
B.3.12. AT+SETESC,nn....................................................................................................33
B.3.13. ATO.......................................................................................................................34
B.3.14. AT+BTCANCEL.....................................................................................................34
B.3.15. AT+BTSCAN......................................................................................................... 34
B.3.16. AT+BTSCAN,n,to.................................................................................................. 34
B.3.17. AT+BTSCAN112233445566,to..............................................................................35
B.3.18. ATD.......................................................................................................................35
B.3.19. ATD112233445566................................................................................................35
B.3.20. ATA.......................................................................................................................36
B.3.21. ATA112233445566................................................................................................36
B.3.22. ATH.......................................................................................................................36
B.3.23. AT+BTKEY=$string...............................................................................................36
B.3.24. AT+BTSD?........................................................................................................... 37
B.3.25. AT+BTCSD........................................................................................................... 37
B.3.26. AT+BTFP,n............................................................................................................37
B.3.27. AT+BTSEC,Authentication,Encryption...................................................................37
B.3.28. AT+BTNAME=$string............................................................................................38
B.3.29. AT+BTLPM,n......................................................................................................... 38
B.3.30. AT+BTRSSI,n........................................................................................................38
B.3.31. AT&V.....................................................................................................................39
B.3.32. ATSnn?................................................................................................................39
B.3.33. ATSnn=mm........................................................................................................... 39
B.4. Command Validity...............................................................................................................39
Appendix C: S-Register 41
C.1. S1: Force to Reconnect (default 1).....................................................................................41
C.2. S3: StreamUART Policy (default 0)....................................................................................41
C.3. S4: Enable Remote Name Query (default 1).......................................................................41
C.4. S6: Enable Low Power Mode (default 0).............................................................................41
C.5. S10: Enable Response Message (default 1).......................................................................41
C.6. S11: Enable Escape (default 1)...........................................................................................41
C.7. S12: Clear Data Buffer When Disconnected (default 0).......................................................42
C.8. S13: Enable DCD Signal (default 1)....................................................................................42
C.9. S14: Enable DTR Transfer (default 1).................................................................................42
C.10. S15: Enable Disconnect by DTR (default 0)......................................................................42
C.11. S22: Faster Connection (default 0)....................................................................................42
C.12. S23: Intercharacter Timeout Setting (default 0) ................................................................. 42
C.13. S24: Maximum Number of Inquiry Result (default 10)........................................................42
C.14. S26: Intercharacter Timeout (default 0).............................................................................42
C.15. S28: Escape Sequence Character (default 43)..................................................................43

6
C.16. S31: Page Timeout (default 300).......................................................................................43
C.17. S33: Inquiry Timeout (default 30)......................................................................................43
C.18. S37: Supervision Timeout (default 16000).........................................................................43
C.19. S43: COD (default 001F00)..............................................................................................43
C.20. S44: COD Filter (default 000000)......................................................................................43
C.21. S45: IAC(Inquiry access code)..........................................................................................43
C.22. S46: BD Address of Last Connected Device.....................................................................43
C.23. S47: Select Low Power Mode (default 0)..........................................................................43
C.24. S48: Low Power Max Interval (default 2048).....................................................................44
C.25. S49: Low Power Min Interval (default 800)........................................................................44
C.26. S50: Low Power Sniff Attempt (default 8).......................................................................... 44
C.27. S51: Low Power Sniff Timeout (default 8)..........................................................................44
C.28. S52: Low Power ParkTimeout (default 5).........................................................................44
Appendix D: Trouble Shooting 45
D.1. No Data Transmission........................................................................................................ 45
D.1.1. COM Port Settings....................................................................................................45
D.1.2. PinAssignment......................................................................................................... 45
D.2. Data Loss or Malfunctioning................................................................................................45
D.2.1. Hardware Flow Control.............................................................................................45
D.2.2. Response Message.................................................................................................. 45
D.3. Transmission Delay............................................................................................................45
D.3.1. RF Processing Delay ................................................................................................45
D.3.2. RF Transmission Environment .................................................................................. 45
Appendix E: Parani-SD100/200 mechanical drawing 46
E.1. Parani-SD100 mechanical drawing.....................................................................................46
E.2. Parani-SD200 mechanical drawing.....................................................................................47
E.3. Parani-SD200 battery pack mechanical drawing ................................................................. 48
Appendix F: Warranty 49
F.1. GENERAL WARRANTY POLICY.........................................................................................49
F.2. LIMITATION OF LIABILITY.................................................................................................. 49
F.3. HARDWARE PRODUCT WARRANTY DETAILS ................................................................. 49
F.4. SOFTWARE PRODUCT WARRANTY DETAILS.................................................................. 50
F.5. THIRD-PARTY SOFTWARE PRODUCT WARRANTY DETAILS.......................................... 50

7
1. Introduction
1.1. Overview
Parani-SD is a terminal device for wireless serial communication using Bluetooth technology that is an
international standard of short range wireless communications. Parani-SD cancommunicate with other
Bluetooth devices; user may connect other Bluetooth devices that support the Serial Port Profile.
Parani-SD provides several models with different communication ranges, from 30m (Parani-SD200) up
to 100m (Parani-SD100) for various applications.
Parani-SD 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.
Parani-SD supports FHSS (Frequency Hopping Spread Spectrum), which is a technique, native to
Bluetooth that allows the Parani-SD minimize radio interference while decreasing the likelihood of
over-air hijacking. Parani-SD also supports authentication and Bluetooth data encryption.
Parani-SD can be configured and controlled by a set of AT commands. Users can easily configure
Parani-SD 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
- Parani-SD100/200
- StubAntenna
- DC 5V Power Cable
- USB Power Cable
- DC PowerAdapter
- DB9 Female to DB9 Male Gender
-Ahardcopy of Quick Start Guide
- CD-ROM including Configuration SW and User Guide
1.2.2. Bulk-Pack Package
- Parani-SD100/200
- StubAntenna
- DC 5V Power Cable
1.3. Product Specification

8
Parani-SD100 Parani-SD200
Serial Interface One female DB9 serial port for data communication
Serial speeds 1200bps to 230400bps
Flow Control: None, Hardware (RTS/CTS)
Signals: Rx, Tx, RTS, CTS, DTR, DSR, GND, DCD
Bluetooth v1.2 *
Protocol: RFCOMM, L2CAP, SDP
Profile: Serial Port Profile
Class 1 Class 2
Level: 18dBm Level: Max. 4dBm
Bluetooth Interface
Working distance:
Default–Default Antenna 100m
Default–Dipole Antenna 150m
Dipole–Dipole Antenna 200m
Patch–Dipole Antenna 400m
Patch–Patch Antenna 1000m
Working distance:
Default–Default Antenna 30m
Default–Dipole Antenna 50m
Dipole–Dipole Antenna 80m
Patch–Dipole Antenna 150m
Patch–Patch Antenna 300m
Configuration ParaniWIN, Modem AT command set
Firmware Update ParaniUpdater
Diagnostic LED Power
Standby
Connect
Serial Rx/Tx
Supply voltage: 5V ~ 12V DC
Supply current
-Parani-SD100 : minimum 300mA
-Parani-SD200 : minimum 150mA
Nominal power consumption
-Parani-SD100 : 60mA@9600bps, 81mA@115Kbps
-Parani-SD200 : 58mA@9600bps, 66mA@115Kbps
Power
Common Power supply options:
Power via a standard AC-plug DC-adapter
Power via USB power cable
Power via DC power cable
Power via pin 9 of DB9 connector
Battery Pack for Parani-SD200 only
Battery Usage Time When using battery pack forParani-SD200
- Typical 1.5V –AA alkaline batteries (2500mAh)
Avg. 11hr@9600bps
Note : Depending on the batteries and its usage environment greatly
determines how long the Parani product will last for their application, i.e.
battery storage, battery capacity, battery brand and so on.
Environmental Operating temperature: -10 ~ 55 oC
Storage temperature: -20 ~ 70 oC
Humidity : 90% (Non-condensing)
Dimension
70 mm L
30.8mm W
16.2 mm H
Dimension
75.3 mm L
30.8 mm W
16.2 mm H
Physical properties
Weight
22 g Weight 20 g
Approvals FCC(A), CE(A), MIC, Telec, SIG
Warranty 3-year limited warranty

9
Note *:
Bluetooth v1.2 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.

10
2. Getting Started
This chapter describes how to set up the Parani-SD Series 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 (for Parani-SD200 only) to the Parani-SD Series.
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.
- Terminalemulation programrunning on the PC
- One battery pack and two ‘AA’batteries (optional accessory for Parani-SD200 only)
2.1. Panel Layout
This section describes the panel layout of the Parani-SD.
Figure 2-1 The panel layout of Parani-SD100

11
Figure 2-2 The panel layout of Parani-SD200
2.2. Connecting the Hardware
This section describes how to connect the Parani-SD Series to the serial device.
- Connect a power source to the Parani-SD Series.
- Connect the Parani-SD Series to a serial device.
2.2.1. Connecting Power to Parani-SD
Connect the power jack to the power connector of the Parani-SD Series using the DC power adapter,
USB power cable or DC power cable that is included in the package. If power is properly supplied, the
[Power] lamp will display a solid green color.
Figure 2-3 Connecting Power to Parani-SD200

12
2.2.2. Connecting Device to Parani-SD
Connect the serial device to the Parani-SD Series as shown below.
Figure 2-4 Connecting a Serial Device to Parani-SD
2.2.3. Attaching Batter Pack to Parani-SD200
The Parani-SD200 supports a battery pack that can carry two AA batteries as an optional accessory.
Users can use either standard or rechargeable batteries. (If rechargeable batteries are used, a
separate charger will be needed to charge the batteries.)
Attach the battery pack to the Parani-SD200 as shown below.
Figure 2-5 Attaching Batter Pack to Parani-SD200

13
3. Configuration
3.1. Operation Modes
In addition to the serial port configurations, the Parani-SD requires also includes some settings for
Bluetooth. For getting the most out of Parani-SD, 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.
Parani-SD has 4 operation modes as follows. Each mode can be identified with LED indicators as
illustrated in next section.
Table 3-1 The Parani-SD Operation Modes
Mode Description
Mode0 In this mode, there is no response when power on orsoftware reset, and Parani-SD is just
waiting forAT command input. Neither master nor slave is assigned to Parani-SD in mode0.
User can change the configuration parameters of Parani-SD in this mode.
Parani-SD must be in Mode0, when it is directly controlled byAT commands.
The factory default is set to Mode0.
Mode1 Parani-SD tries to connect the last connected Bluetooth device.
Parani-SD in Mode1 is to be a master and tries to connect the last connected Bluetooth
device. Parani-SD always stores the BD address of the Bluetooth device to which Parani-SD
has connected last. When Parani-SD is initially used or after hardware reset, there is no BD
address stored in Parani-SD. In this case, Mode1 will not be able to work properly. Themode
change to Mode1 can be made after Parani-SD succeeds to connect to one other Bluetooth
device. Once changed to Mode1, Parani-SD will try to connect automatically the last
connected Bluetooth device whenever the unit is powered on or software reset.
Parani-SD in Mode1 cannot be discovered or connected by other Bluetooth devices.
Mode2 Parani-SD is waits for a connection from the last connected Bluetooth device.
Parani-SD 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 Parani-SD,
the mode change from other operation modes to Mode2 is not work properly. Once changed to
Mode2, Parani-SD will wait for the connection from the last connected Bluetooth device
whenever the unit is powered on or software reset.
Parani-SD in Mode2 cannot be discovered or connected to Bluetooth devices other than the
last connected device.
Mode3 Parani-SD is waiting for the connection from any other Bluetooth devices. In Mode 3 the
Parani-SD is discoverable and canbe connected to by other Bluetooth devices.
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.

14
Table 3-2 The Parani-SD LED Indicators
Indicator Power LED Standby LED Connect LED
Mode0 Green ┏━━━━━ Red ┏━━━━━
Mode1 Green ┏━━━━━ Green (every 1 sec) ┏┓
Mode2 Green ┏━━━━━ Green (every 3 sec) ┏┰┓
Mode3 Green ┏━━━━━ Green (every 3 sec) ┏┰┓
Connected Green ┏━━━━━ Green ┏━━━━━━━
3.3. Serial Ports
The applicable settings for serial ports are as follows.
Table 3-3 The Parani-SD Serial Port Settings
Serial Port Settings Values
Baud rate 1200, 2400, 4800, 9600, 19200, 38200, 57600, 115200, 230400
Data bite 8
Parity No parity, Even parity, Odd parity
Stop bit 1, 2
Hardware Flow Control Use, No Use
The values in box are the factory defaults. The flow control setting is configurable only through dip
switch.
3.4 Data Bit
Parani-SDsupports 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
Parani-SD 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 Parani-SD and sent repeatedly until the
transmission is 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 Parani-SD malfunction consequently. In order to prevent this
buffer overflow, Parani-SD works as follows.
When using hardware flow control, Parani-SD 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 Parani-SD 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.

15
3.6 Reset to Factory Defaults
To set all the configuration settings to its factory default parameters, press the reset button, depicted in
Fig. 1-3. 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 Parani-SD 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
2400 4800 9600 19.2K 38.4K 57.6K 115.2K S/W
Config
Baud rate
Table 3-5 Hardware Flow Control Settings by Dipswitches
No Use Use
Hardware Flow Control
Handshaking
* Note: You cannot set the Parani-SD 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 B.3.4
AT+UARTCONFIG,Baudrate,Paraty,Stopbit.
3.8 Pairing Button
Parani-SD provides Pairing Button for instant configuration without a PC to make an automatic
connection between two Parani-SDs. In this example we will refer to the two Parani-SDs as SD1 and
SD2, respectively. In pairing status,SD changes COD value automatically. (reference S43, S44)
Step 1. Turn on SD1 and SD2 and reset both of them by pressing Reset Button.
Step 2. Press the Pairing Button of SD1 for 2 seconds until Standby LED turns off and Connect LED
blinks 3 times every 2 seconds. Keep the power ON.
Pairing Button
Dip switch
Reset

16
Step 3. Press the Pairing Button of SD2 for 2 seconds until Standby LED turns off and Connect LED
blinks 3 times every 2 seconds. Now press again the Pairing Button for 2 seconds until Connect
LED blinks every 0.5 second.
Step 4. Wait for SD1 & SD2 to connect to each other until the Connect LED of SD1 and SD2 are fully
solid green. 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. Connect LED blinks twice in green every 3 seconds.
Step 6. Turn SD2 off and on. Connect LED blinks once in green every 1 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 Parani-SD 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 Parani-SD will not send the response messages such as OK, Connect and
Disconnect.
Table 3-6 Pairing Process by Pairing Button
SD1 Status LED SD2 Status LED
1. Hard reset Mode0 Standby LED turns on 1. Hard reset Mode0 Standby LED turns on
2. Push pairing
button Mode3 Connect LED blinks 3 times every 2 seconds 2. Push pairing button Mode3 Connect LED blinks 2 times every 2 seconds
3. Push pairing
button again Mode1 Connect LED blinks every 0.5 seconds
4. Connected Slave Connect LED is lit in
green 4. Connected Master Connect LED is lit in green
Using pairing button, users can make a pairing connection betweena Parani-SD Series unit and other
Bluetooth devices.
Step 1. Turn on Parani-SD and reset it by pressing Reset Button.
Step 2. Press the Pairing Button of Parani-SD for 2 seconds until Standby LED turns off and Connect
LED blinks 3 times every 2 seconds. Keep the power ON.
Step 3. Users can discover and connect to Parani-SD 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 Parani-SD is changed into fully solid green.
Step 5. Turn off and on. Connect LED blinks twice in green every 3 seconds.
Step 6. Now Parani-SD is waiting for a connection from the last connected Bluetooth device. The last
connected Bluetooth device can connect to Parani-SD.
Table 3-7 Pairing Process with other Bluetooth device by Pairing Button
Parani-SD Status LED Other Bluetoogh Device Status
1. Hard reset Mode0 Standby LED turns on
2. Push pairing
button Mode3 Connect LED blinks 3 times every 2 seconds
3. Detect and connect to Parani-SD
4. Connected Slave Connect LED is lit in
green 4. Connected Master

17
3.9 Software and Utility
This configuration software and utility for firmware update is included with the product, which also can
be downloaded from http://www.sena.com
Table 3-8 Configuration Software
Software Purpose Operating System
ParaniWIN Configuration MS Windows 98SE or Higher
ParaniUpdater Firmware Update MS Windows 98SE or Higher
3.10 ParaniWIN
ParaniWIN is a program that runs on Microsoft Windows for the configuration of Parani-SD. Install
ParaniWIN on your computer. Plug a Parani-SD into the serial port of the computer and turn on the
power. Run ParaniWIN.
Figure 3-2 Serial Port Setting
Set each option properly and click [Confirm]. If the settings of the Parani-SD are different from the
ParaniWin, an error message will pop up. If the Parani-SD is in the status of connection, warning
message will pop up. Then the current connection can be cancelled by [Disconnect] button on the
main window.

18
Figure 3-3 Main Window
Figure 3-4 Information Window

19
Serial port settings can be changed by <Start Configuration> and <ParaniWIN Configuration> of
ParaniWIN in the menu bar at upper left corner of the window without re-running the ParaniWIN
program.
Figure 3-5 Menu Bar at Upper Left corner of ParaniWIN
When the ParaniWin software is able to access the Parani-SD properly, the icons in the left side
window come will become available for use.
In device configuration window, hardware reset can be executed or operation mode and RS232 can
be configured as well. Security option also can be configured in this window.
Figure 3-6 Device Setting Window
Parani-SD supports two security options, Authentication and Encryption. If you enable the
Authentication option, you must also enter a Pin Code value. If the authentication is enabled, the
connection, between the Master and Slave device must share the same Pin Code. In case that Parani-

20
SD connects to another Bluetooth device, that requires authentication, you must know the other
device’s Pin Code. In general, most Bluetooth devices have a pincode of 1234 or 0000. If you check
Encryption option, the Parani-SD will encrypt packets and sent to the device. The Encryption options
works well in case that only oneof the devices between Master and Slave use the Encryption option.
Parani-SD has 4 response messages, ‘OK’, ‘ERROR’, ‘CONNECT’, and ‘DISCONNECT’. In some
cases, these responses can affect the host system unexpectedly. To prevent this, user can set the
Commandresponse to ON or OFF.
For Parani-SD100/200, hardware flow control can be configured only by dip switch. And parity, stop bit
can be configured only SW config mode. Thus H/W Flow Control option will not work in this case.
When the dipswitch value isn’t ATcommand mode, the Baud Rate menu will be disabled.
Click [Apply] button to apply any changes made to the Parani-SD.
Connection(out) icon will show the following window to search and connect other Bluetooth devices.
Figure 3-7 Connection(out) Window
Click [Search] button to search nearby Bluetooth devices. Once several Bluetooth devices has been
found, select one of the devices and click the [Connect] button. The selectedBluetooth device must be
discoverable and connectable. Click [Disconnect] button to cancel the connection.
After the connection has been established, you will be able to test signal strength by pushing the
START button.