Reference Manual

Table Of Contents
LUM0020CD Rev June-2020 Page 6 of 112 Copyright © 2019FreeWave
This document is subject to change without notice. This document is the property of FreeWave Technologies, Inc.
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part by any means without written permission from FreeWave Technologies, Inc.
9. Additional Radio Information 90
9.1. Operational RS422 and RS485 Information 90
9.1.1. RS422 and RS485 Full Duplex Pinouts 91
9.1.2. RS485 Half Duplex Pinout 91
9.2. Attenuator for Testing 92
Appendix A: Technical Specifications 93
Data Transmission 94
General Information 94
Interfaces 94
Power Requirements 95
Receiver 95
Transmitter 95
97
99
100
104
106
107
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: Continuous Transmit Operating Instructions
Appendix I: FreeWave Legal Information
108
LRS455A-C, LRS455A-CE, LRS455-T
User-Reference Manual
110