Related Manuals for Socket RS-232 serial
Summary of Contents for Socket RS-232 serial
- Page 1 Cordless Serial Adapter with ® Bluetooth Wireless Technology Instant cable-free serial connection for devices with an RS-232 serial port User’s Guide...
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Page 2: Table Of Contents
Table of Contents CHAPTER 1 INTRODUCTION CHAPTER 2 SETUP STEP 1: Install the Software STEP 2: Attach the CSA to the Computer STEP 3: Prepare Communications Settings STEP 4: Configure the CSA SCENARIO 1: Set up a CSA pair for cable replacement. SCENARIO 2: Set up CSA as passive serial Bluetooth receiver. -
Page 3: Chapter 1 Introduction
Chapter 1 Introduction Overview Socket’s Cordless Serial Adapter (CSA) with Bluetooth Wireless Technology eliminates your conventional RS-232 serial cable, providing an easy-to-use, invisible connection with superior freedom of movement. This tiny adapter allows any device with a standard 9-pin serial port to communicate wirelessly. -
Page 4: About The Software
Software updates: www.socketcom.com/support/support_cordless.asp Developers: To use a terminal device to manually reprogram the CSA via AT commands, please refer to the Socket Cordless Serial Command Set in the Docs folder on the installation CD. Product Registration Socket highly recommends that all users register their Socket products. -
Page 5: Package Contents
Package Contents • Socket Cordless Serial Adapter with Bluetooth Wireless Technology • 9-pin female/female null modem • AC power adapter • Socket Cordless Serial Adapter Installation CD • Quick Start Guide with warranty and copyright information CHAPTER 1: INTRODUCTION | 5... -
Page 6: Chapter 2 Setup
STEP 4: Configure the CSA. STEP 5: Attach CSA to device. STEP 1: Install the Software 1. Insert the Socket Cordless Serial Adapter CD. 2. Use My Computer or Windows Explorer to access your CD-ROM drive. In the CD, click on SETUP.EXE. -
Page 7: Step 2: Attach The Csa To The Computer
STEP 2: Attach the CSA to the Computer 1. Attach the Cordless Serial Adapter (CSA) to the serial port of the computer you just installed the software on. 2. Determine the COM port number where you just attached the CSA. •... -
Page 8: Step 4: Configure The Csa
STEP 4: Configure the CSA Socket’s Cordless Serial Adapter Configuration Utility lets you reprogram the default settings on the CSA for Bluetooth. You can custom configure settings to match your individual needs. Preliminary Configuration 1. Open the utility, by doing either of the following: •... - Page 9 4. In the Configuration box, the current configuration should be reported as no configuration loaded. To verify that you have properly connected, click Get from adapter. The utility should now report the CSA’s firmware version, Bluetooth address and friendly name. Click Get from adapter.
- Page 10 5. Now you are ready to enter the Device role and properties. The appropriate settings will vary depending on what device(s) you are using and how they can communicate. The following pages will include instructions for two of the most common scenarios: •...
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Page 11: Scenario 1: Set Up A Csa Pair For Cable Replacement
Properties. 2. In the General screen, change the Friendly Name if desired. For example, you may want to enter a name like “Socket SPP-Acceptor.” Note the Bluetooth Address of this CSA. You will need it to configure the initiator. Write down the Bluetooth Address. - Page 12 3. Click on the Connections tab. Enter the following settings: • Accessibility: Select Connectable Uncheck Only when DTR is asserted by local host • Notifications: Select Do not generate notifications Select Connectable. Uncheck. Select Do not generate notifications. 4. Click on the Security tab. Make sure all boxes are unchecked. 5.
- Page 13 1. In the Device role box, select Initiator. Click Properties. Select Click Initiator. Properties. 2. In the General screen, change the Friendly Name if desired. For example, you may want to enter a name like “Socket SPP-Initiator.” CHAPTER 2: SETUP | 13...
- Page 14 3. Click on the Connections tab. Enter the following settings: • Accessibility: Select Connect automatically Uncheck Only when DTR is asserted by local host • Notifications: Select Do not generate notifications Select Connect automatically. Uncheck. Select Do not generate notifications. 4.
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Page 15: Scenario 2: Set Up Csa As Passive Serial Bluetooth Receiver
5. Click on the Security tab. Make sure all boxes are unchecked. 6. Click on the Port Settings tab. Enter the appropriate settings for your devices and applications. All the settings should be the same as the CSA set up as Acceptor. 7. - Page 16 3. Click on the Connections tab. Enter the following settings: • Accessibility: Select Connectable and Discoverable Uncheck Only when DTR is asserted by local host • Notifications: Select Do not generate notifications Select Connectable Uncheck. Discoverable. Select Do not generate notifications.
- Page 17 5. Click on the Port Settings tab. Enter the appropriate settings for your devices and applications. Do not change any of the default settings in the Advanced screen. Afterwards, click OK to exit the properties screens. Important! Be sure to set the baud rate to match that of the local...
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Page 18: Step 5: Attach Csa To Device
STEP 5: Attach CSA to Device After configuring the CSA, now you are ready to attach it to the serial port of your target device. Assemble correct hardware to attach CSA. Depending on the type of target device you are using and what type of serial port it has, you may or may not need to use additional hardware to correctly attach and communicate via the CSA. - Page 19 CSA connects either automatically or with manual initiation. Depending on how your configured the CSA, it may automatically connect with the remote device, or you may need to manually initiate a connection. In the previous scenarios, the following should happen: SCENARIO 1: Set up a CSA pair for cable replacement.
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Page 20: Chapter 3 Configuration Utility
Chapter 3 Configuration Utility This chapter explains how to use Socket’s Cordless Serial Adapter Configuration Utility. Besides covering the basic configuration functions, this chapter will also explain how to use each property screen. The utility includes the following properties screens: •... -
Page 21: Configuration Functions
Configuration Functions Get from adapter: Click to read the configuration currently written to the CSA. You can read the current configuration and modify the settings if desired. Checking to see if a configuration can be read is also a good method for verifying that the CSA is properly attached and ready to have a configuration written to it. - Page 22 Replicate: Click to make a copy of the current configuration. A screen will appear for you to enter some unique settings (e.g., friendly name, security settings) for this configuration. Enter any necessary settings and click OK. This function is useful if you have multiple CSA’s and need to configure them all with the same settings.
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Page 23: General Properties
General Properties The General properties page displays general device identification, device class, and service class information. This page appears for both acceptor and initiator modes. Friendly Name. If desired, enter a new name. For example, you may want the friendly name to reflect which device you plan to attach it to. Class of Device/ Service Class: ADVANCED USERS ONLY! If the CSA is in Acceptor mode, and the Bluetooth device initiating the connection can only detect and/or connect to certain... -
Page 24: Connections Properties - Acceptor Mode
Connections Properties — ACCEPTOR MODE Accessibility • Not Connectable: Select to prevent the CSA from connecting to other devices. • Connectable: Select to allow other devices to connect to the CSA. • Connectable and Discoverable: Selected by default. • Only when DTR is asserted by the local host: Check ONLY IF you know that the local host sends DTR (Data Terminal Ready) signals. -
Page 25: Connections Properties - Initiator Mode
CSA will always automatically try to connect to the target device. If the target device is within range, you may have trouble using the Socket CSA Configuration Utility, because the CSA has already connected to the target device. If you are experiencing these problems, move the target device about 10-30 meters away (outside the Bluetooth range), in order to break the connection. -
Page 26: Remote Target (Initiator Only)
Remote Target (Initiator only) You have two options for identifying the remote device (the device you wish the CSA to connect to): OPTION 1: If you know the Bluetooth Address of the remote device, simply type it in the Connect to: field. -
Page 27: Port Settings
Port Settings Select the correct port settings for your remote device. IMPORTANT! After entering all the adapter properties, click OK to exit the properties screen. Then click Write to adapter, or the CSA will not be configured with the new settings! CHAPTER 3: CONFIGURATION UTILITY | 27... -
Page 28: Advanced (Acceptor Only)
Advanced (Acceptor only) Important! It is beyond the scope of this User’s Guide to explain the effects of the Advanced settings. DO NOT adjust any of the settings in the Advanced screen unless you are an advanced user and completely understand what you are doing! IMPORTANT! After entering all the adapter properties, click OK to exit the... -
Page 29: Appendix A Specifications
Serial COM Interface Standard: Asynchronous RS-232 Range: Approx. 10 m (open office environment) Hardware Compatibility: Any device with serial communications port. Software Included: Socket Cordless Serial Adapter Configuration Utility Software Compatibility: COM port Software Operating System Support: Windows 95 v4.00.950B, 98SE, Me, 2000, XP... - Page 30 Pin Assignments Pin # Direction Function DCD — Carrier detect RXD serial data from local host TXD serial data to local host DTR Data terminal ready Ground DSR Data set ready RTS Request to send to local host CTS Clear to send from local host Optional power input (3.3 to 5.0 Vdc) 30 | APPENDIX A: SPECIFICATIONS...
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Page 31: Appendix B Safety And Usage Tips
• Treat your product with care. Keep in a clean and dust-free place. • Changes or modifications of this product, not expressly approved by Socket, may void the user’s authority to operate the equipment. • The Cordless Serial Adapter is susceptible to physical damage. Do not exert excessive force on it, or permanent damage can occur! •... - Page 32 • Do not use this unit in medical facilities such as hospitals or in other places near medical electronic equipment. Likewise, do not attach medical electronic equipment to the Bluetooth Card. • Do not use the unit near automatic doors, fire detection devices, or other automatically controlled devices.
- Page 33 (i.e., safety systems installed in close consultation with a Socket representative) becomes necessary. Please contact an authorized Socket service center. Examples of RF exposure standards and guidelines: ICNIRP, “Guidelines for limiting exposure to time-varying electric, magnetic, and...
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Page 34: Appendix C Glossary
Bluetooth: Short-range, low power wireless technology used primarily for cable replacement between devices. For more information about Bluetooth and how it works, read Socket’s technology briefs online at: www.socketcom.com/support/learn.asp. COM port: A serial communications port... - Page 35 inquiry scan: A mode that a remote device enters when advertising that a service is available local host or local device: The device that the CSA is attached to male serial port: A serial port with pins null modem: An adapter that enables two RS-232 DTE devices to communicate with each other without a regular modem or other DCE device between them page scan: A mode in which a Bluetooth device analyzes pages by other...
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Page 36: Appendix D Troubleshooting
Appendix D Troubleshooting SYMPTOM: The Configuration Utility is not working properly (e.g., I cannot read the settings from the CSA). POSSIBLE REASONS SOLUTION The CSA is not attached properly Properly insert the CSA, pushing it to your computer. into your computer’s serial port as far as it will go. -
Page 37: Appendix E Technical Support
If you have trouble installing or using the Cordless Serial Adapter with Bluetooth Wireless Technology, refer to Appendix D, “Troubleshooting.” If you still have problems, contact Socket’s technical support department via the online support system. IMPORTANT! To obtain technical support for your product, you must first register your product online at www.socketcom.com/prodreg. -
Page 38: Limited Warranty
Incompatibility is not a defect covered by Socket’s warranty. During the warranty period, Socket will, at its option, repair or replace the defective product at no charge when furnished with proof of retail purchase, provided that you deliver the product to Socket or to an authorized Socket Service Center. -
Page 39: Limited Software Warranty
90 days from the date of delivery of the SOFTWARE. CUSTOMER REMEDIES. SOCKET’S entire liability and your exclusive remedy shall be, at SOCKET’S option, either (a) return of the price paid or (b) replacement of the SOFTWARE which does not meet SOCKET’S Limited Warranty and which is returned to SOCKET with a copy of your receipt. -
Page 40: Copyright Notice
Wireless Technology is a trademark of Socket Communications, Inc. The Bluetooth word mark and logo are owned by the Bluetooth SIG, Inc., and any use of such marks by Socket Communications, Inc. is under license. All other brand and product names are trademarks of their respective holders. -
Page 41: Regulatory Compliance
Regulatory Compliance The Socket Cordless Serial Adapter with Bluetooth Wireless Technology is designed to be compliant with the rules and regulations in locations where they are sold and will be labeled as required. This product is type approved users are not required to obtain license or authorization before using. - Page 42 U.S. Regulatory Wireless Notice This product emits radio frequency energy, but the radiated output power of this device is far below the FCC radio frequency exposure limits. Nevertheless, the device should be used in such a manner that the potential for human contact with the antenna during normal operation is minimized.
- Page 43 © Socket Communications, Inc. October 2003 Printed in U.S.A.