Reference Manual
Table Of Contents
- Preface
- 1. Introduction
- 2. Basic Radio Programming and Setup
- 2.1. Setting the Radio's Role in the Network and the Network Type
- 2.2. Establishing Communication with Instrumentation and Computers
- 2.3. Establishing Communication with Other Radios in the Network
- 2.4. Designate the RF Transmission Characteristics
- 2.4.1. 900MHz Channel Select Parameters
- 2.4.2. 900MHz Frequency Key (Golden Setting)
- 2.4.3. 900MHz Frequency Zones
- 2.4.4. High Noise
- 2.4.5. 900MHz Hop Frequency Offset
- 2.4.6. 900MHz Hop Table Size
- 2.4.7. 900MHz Hop Table Version
- 2.4.8. Max Packet Size and Min Packet Size (Golden Setting)
- 2.4.9. MCU Speed
- 2.4.10. Remote LED
- 2.4.11. Retry Time Out
- 2.4.12. RF Data Rate (Golden Setting)
- 2.4.13. RTS to CTS
- 2.4.14. Slave Security
- 2.4.15. Transmit Power
- 2.4.16. Transmit Rate
- 3. Configuring Point-to-MultiPoint Networks
- 3.1. Point to MultiPoint Network Characteristics
- 3.2. Point-to-MultiPoint Network Quick Start
- 3.3. Point-to-MultiPoint Operation LEDs
- 3.4. Overlapping MultiPoint Networks
- 3.5. Establishing Communication with Other Radios in a MultiPoint Network
- 3.6. Routing Communications through the Network
- 3.7. Setting Other MultiPoint Parameters
- 3.7.1. 1 PPS Enable Delay
- 3.7.2. Diagnostics
- 3.7.3. DTR Connect
- 3.7.4. Local Mode
- 3.7.5. Master Packet Repeat
- 3.7.6. Master Packet Repeat in MultiPoint Networks with Repeaters
- 3.7.7. Max Slave Retry
- 3.7.8. Radio ID
- 3.7.9. Radio Name
- 3.7.10. Repeaters
- 3.7.11. Repeater Frequency
- 3.7.12. Retry Odds
- 3.7.13. Slave / Repeater
- 3.8. Conserving Power
- 3.9. Reading Diagnostics in Tool Suite
- 4. Configuring Point-to-Point Networks
- 5. Advanced Programming
- 6. Viewing Radio Statistics
- 7. Approved Antennas
- 8. FGR3 Wireless Data Radios Pinouts
- 9. Troubleshooting
- 10. FGR3 Release Notes
- Appendix A: FGR3 Technical Specifications
- Appendix B: FGR3 Board Level Mechanical Drawing
- Appendix C: 900MHz Factory Default Settings
- Appendix D: 900MHz Channel Frequency IDs
- Appendix E: FreeWave Legal Information
2. Basic Radio Programming and Setup
FGR3
User-Reference Manual
LUM0110AA Rev Jan-2019 Page 33 of 143 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.
Operation Mode Description
Point-to-Point
Slave (1)
This mode designates the radio as a Slave in Point-to-Point mode.
l The Slave communicates with any Master in its Call Book - either
directly or through a maximum of four Repeaters.
l When functioning as a Slave, the Entry to Call feature in the radio’s
Call Book is NOT operational.
l Set the Slave Security parameter to 1 to bypass the Call Book in
the Slave.
Note: For more information, see Slave Security on page 59.
Point–to-MultiPoint
Master (2)
This mode designates the radio as a Master in MultiPoint mode.
l This mode allows one Master radio to communicate simultaneously
with numerous Slaves and Repeaters.
l A Point-to-MultiPoint Master communicates only with other radios
designated as Point-to-MultiPoint Slaves or Point-to-MultiPoint
Repeaters.
Point-to-MultiPoint
Slave (3)
This mode designates the radio as a Slave in MultiPoint mode.
l This mode allows the Slave to communicate with a MultiPoint
Master.
l The Slave may communicate with its Master through one or more
Repeaters.
Point-to-Point Slave /
Repeater (4)
This mode designates the radio to act as either a Slave or Repeater,
depending on the instructions from the Master.
l The radio cannot act as both a Slave and a Repeater at the same
time.
l True Slave/Repeater functionality is only available in a MultiPoint
mode.
l Point-to-Point Slave/Repeaters have no security features.
l When a radio is designated a Point-to-Point Slave/Repeater, it
allows any Master to use it as a Repeater.
Note: Adding Repeaters to a network cuts the network
throughput by 50%.