Reference Manual
Table Of Contents
- Preface
- 1. Overview
- Untitled
- 2. Equipment
- 3. Installation
- 4. Basic Radio Programming and Setup
- 4.1. Define the Network Type and the Radio's Role in that Network
- 4.2. Establish Communication with Instrumentation and Computers
- 4.3. Establishing Communication with Other Radios in the Network
- 4.4. Set the Data Transmission Characteristics
- 4.5. Set Radio Passwords
- 4.6. Set the Hop Table Size in the Terminal Interface
- 4.7. Set the Radio to a Single Channel in a Terminal Emulator
- 4.8. Set the Radio to Hop Channels
- 4.9. Edit Frequencies for Multiple Channels
- 5. Configure Point-to-MultiPoint Networks
- 5.1. Point to MultiPoint Network Characteristics
- 5.2. Point-to-MultiPoint Network Quick Start (Terminal Interface)
- 5.3. Overlapping MultiPoint Networks
- 5.4. Establishing Communication with Other Radios in a MultiPoint Network
- 5.5. Routing Communication Through the Network
- 5.6. Setting Other MultiPoint Parameters
- 5.7. Reading Diagnostics in Tool Suite
- 6. Configure Point-to-Point Networks
- 7. View Radio Statistics
- 8. Release Notes
- 9. Additional Radio Information
- Appendix A: Technical Specifications
- Appendix B: RF Board Pin-Out
- Appendix C: RS232 Pin Assignments - DB9
- Appendix D: LRS455 Frequency Table
- Appendix E: Factory Default Settings
- Appendix F: Point-to-MultiPoint Operation LEDs
- Appendix G: Point-to-Point Operation LEDs
- Appendix H: FreeWave Legal Information
- Blank Page
- Blank Page
8. Release Notes
LUM0020CD Rev June-2020 Page 88 of 112 Copyright © 2019FreeWave
This document is subject to change without notice. This document is the property of FreeWave Technologies, Inc.
and contains proprietary information owned by FreeWave. This document cannot be reproduced in whole or in
part by any means without written permission from FreeWave Technologies, Inc.
FREEWAVE Recommends: Use polling intervals of 400 ms or longer.
l Local Diagnostics in Tool Suite is NOT supported.
l Radios can potentially stop responding to the Ctrl+Break command to enter Startup mode.
l In some cases, a Slave does not re-link to the Master immediately if the Master is
momentarily powered off.
l Automatic Frequency Adjustment can cause a delay in modems linking.
8.4. Version 1.72
Release Date: November 2011
Additions and Changes
l Crystal drift firmware fix. No visual changes or updates to functionality.
Known Limitations and Workarounds
l The RF Data Rate parameter shows 0 to 5 as valid entries.
l In LRS455-C models, only RF Data Rates 4 and 5 are valid and accepted.
l Setting 2 in the Use Break to Access Setup parameter is NOT supported.
l Use option 1 to use the Break to Access Setup functionality.
l Operation Mode 6 is NOT supported.
l In some cases, if the Slave is powered up before the Master, the Slave may not maintain its
link to the Master.
l To ensure the Slave maintains its link, power up the Master prior to powering up a
connectingSlave.
l If a Slave is communicating through a Repeater, the Slave is unavailable in Network
Diagnostics in Tool Suite.
l Local Diagnostics in Tool Suite is NOT supported.
l The Tx remote LED output is currently unavailable.
8.5. Version 1.71
Release Date: May 2011
Additions and Changes
l Fixes to support VCO Range testing.
LRS455A-C, LRS455A-CE, LRS455-T
User-Reference Manual
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