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
5. Configure Point-to-MultiPoint Networks
LUM0020CD Rev June-2020 Page 63 of 112 Copyright © 2019FreeWave
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5.6. Setting Other MultiPoint Parameters
The other MultiPoint Parameters options are used to change several different parameters in the
radio that determine the characteristics of a MultiPoint network.
l In Tool Suite, set these parameters in the MultiPoint Parameters tab.
l These settings are available in the MultiPoint Parameters menu in the terminal interface.
Note: See the Parameter Preference (on page 8) for a description of the parameter table's content.
5.6.1. 1 PPS Enable Delay
Important!: When 1 PPS is enabled, the Master radio must have a 1 PPS pulse on its DTR pin,
otherwise the RF network does not function.
1 PPS Enable Delay
Setting Description
Default Setting 255
Options
0 to 255
Note: Pulse-per-second 255 is Off.
Setup Terminal
Menu
(5) Edit MultiPoint Parameters > (9) 1 PPS Enable/Delay
Description
The 1 PPS Enable/Delay parameter allows a 1PPS signal to propagate from the
Master to all Slave in a MultiPoint network.
When this parameter is enabled, a properly generated pulse applied on the DTR
line of the Master provides a 1 PPS pulse on the CD line of any Slave in the
network.
LRS455A-C, LRS455A-CE, LRS455-T
User-Reference Manual
I l