FreeWave FGR2/MM2-MR-R-U Manuals

Manuals and User Guides for FreeWave FGR2/MM2-MR-R-U. We have 1 FreeWave FGR2/MM2-MR-R-U manual available for free PDF download: User Manual And Reference Manual

FreeWave FGR2/MM2-MR-R-U User Manual And Reference Manual

FreeWave FGR2/MM2-MR-R-U User Manual And Reference Manual (108 pages)

FHSS Wireless Data Transceivers

Brand: FreeWave | Category: Transceiver | Size: 9 MB

Table of Contents

Table of Contents
4
Preface
8
Chapter 1: Introduction

10
Chapter 2: Basic Transceiver Programming and Setup

27
- Setting the Transceiver's Role in the Network and the Network Type
  27
- Establishing Communication with Instrumentation and Computers
  29
  - Baud Rate
    30
  - Data Parity
    30
  - Flow Control
    30
  - Modbus RTU
    31
  - Serial Interface
    31
  - Setup Port
    32
  - Turn off Delay
    33
  - Turn on Delay
    33
  - Use Break to Access Setup
    33
- Establishing Communication with Other Transceivers in the Network
  34
  - Golden Settings
    34
- Setting RF Transmission Characteristics
  35
  - Frequency Key (Golden Setting)
    35
  - Frequency Zones
    36
  - High Noise
    38
  - Hop Table Size
    39
  - Hop Table Version
    39
  - Max Packet Size and Min Packet Size (Golden Setting)
    40
  - MCU Speed
    42
  - Remote LED
    42
  - Retry Time out
    43
  - RF Data Rate (Golden Setting)
    43
  - RTS to CTS
    44
  - Slave Security
    45
  - Transmit Power
    45
  - Transmit Rate
    46
Chapter 3: Configuring Point-To-Multipoint Networks

47
- Point-To-Multipoint Network Characteristics
  48
  - Golden Settings
    48
  - Master-To-Slave Communication
    48
  - Slave-To-Master Communication
    48
- Point-To-Multipoint Network Quick Start
  48
- Point-To-Multipoint Operation Leds
  51
- Overlapping Multipoint Networks
  51
- Establishing Communication with Other Transceivers in a Multipoint Network
  51
- Routing Communication through the Network
  53
  - Assigning Subnet ID Values
    54
- Setting Other Multipoint Parameters
  56
  - PPS Enable Delay
    56
  - Diagnostics
    57
  - DTR Connect
    58
  - Local Mode
    58
  - Master Packet Repeat
    58
  - Master Packet Repeat in Multipoint Networks with Repeaters
    59
  - Max Slave Retry
    59
  - Radio ID
    60
  - Radio Name
    60
  - Repeater Frequency
    60
  - Repeaters
    60
  - Retry Odds
    61
  - Slave/Repeater
    61
- Conserving Power
  62
  - Low Power Mode
    62
- Reading Diagnostics in Tool Suite
  64
Chapter 4: Configuring Point-To-Point Networks

65
Chapter 5: Advanced Programming

71
- Working with Parallel Repeaters
  71
- Setting Transceiver Passwords
  73
- About AES Encryption
  74
  - Encryption
    74
  - Encryption Key
    75
- Low Baud Rates
  76
- Multi-Master Synch
  76
- Time Divisible Multiple Access (TDMA)
  76
Chapter 6: Viewing Radio Statistics

78
- Antenna Reflected Power
  78
- Master-Slave Distance
  79
- Noise Level
  79
- Number of Disconnects
  79
- Radio Temperature
  79
- Rate
  79
- Signal Level
  80
- Transmit Current
  80
Chapter 7: Troubleshooting

81
- Troubleshooting Flowchart
  82
- Troubleshooting
  83
Chapter 8: Additional Transceiver Information

86
- MM2-T/MM2-LV-T Board-Level Pinout
  86
- MM2-MR-R/MM2-MR-T Board-Level Pinout
  87
  - MM2-T Model Specifications
    88
  - Operational RS422 and RS485 Information
    89
    
    RS422 Full Duplex Pin-Outs
    90
    
    RS485 Half Duplex Pin-Outs
    90

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