Related Manuals for Raveon RV-M50
Summary of Contents for Raveon RV-M50
- Page 1 RV-M50 M50 Daisy Wireless Modem Technical Manual Revision G1 (November 2019) Raveon Technologies Corporation www.raveon.com | www.ravtrack.com...
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Page 2: Table Of Contents
RV-M50-E Technical Manual Table of Contents General Information ..........................4 1.1. Congratulations ..........................4 1.2. Safety / Warning Information ....................... 4 Blasting Caps and Blasting Areas ..................4 Potentially Explosive Atmospheres ..................4 1.3. Safety Training Information ......................4 Overview ............................... 5 2.1. - Page 3 RV-M50-E Technical Manual General Configuration ......................11 4.2. Channel Center Frequency ......................12 4.3. Channel Bandwidth and Transmit Power ................... 12 Channel Data Rate....................... 12 Channel Occupancy ......................12 4.4. Data Transmission ........................13 4.5. Data Reception ..........................13 Serial Port Data ........................13 4.6.
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Page 4: General Information
1. General Information 1.1. Congratulations Congratulations on your purchase of an RV-M50 Daisy Radio. Please take a few minutes to read this manual carefully. The information presented here will allow you to derive maximum performance from your radio modem base station. After reading it, keep the manual handy for quick reference, in case questions arise later on. -
Page 5: Overview
Most parameters may be reconfigured to optimize for specialized operations, extended range or higher data throughput. 2.1. Input and Output The RV-M50 uses the Universal Wireless OEM Radio Connector (UWORC) which is the same as every connector on every Raveon OEM data radio modem. Universal Wireless OEM Radio Connector Raveon utilizes a universal connector configuration on many of its radio modem modules, so the Z50 is plug-in compatible with dozens of other radio modems. -
Page 6: Led
RV-M50-E Technical Manual System Ground V-BACK Optional Backup Battery In The primary connector is fully pin-for-pin compatible with M8 UHF, VHF, 220MHZ modems. V50 ISM band radio modems. By default, the LED will indicate the following: Green: Radio has received a packet... -
Page 7: Command Mode
The modem also supports Raveon’s Wireless Modem Exchange (WMX) protocol for commanding and messaging. WMX is ideal for fully automated control and integration. For more information, see the WMX Protocol Description document and the Raveon Tech Note “Rapid Radio Configuration using... -
Page 8: Exiting Command Mode
To get on-line help with a command, enter the command with a question mark at the end. To see a list of all commands, use the HELP command. 3.5. Configuration Commands Standard Commands The following commands are standard Raveon commands implemented by the radio modem. Factory Command Command Description... - Page 9 RV-M50-E Technical Manual Command Time Out – If no valid commands have been received via Range: 100- 60000 the serial port within this time period (in milliseconds), modem returns ATCT 120000mS to normal operation mode from Command mode. Range: 0-1000...
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Page 10: Radio Frequency Related Commands
RV-M50-E Technical Manual Help Menu HELP When configuration s are changed, it is a good idea to re-boot the radio by powering off and back on. Radio Frequency related Commands The following commands are commands to set, manage, and read RF technology in this product. -
Page 11: Operational Modes And Configuration
4.1. Pier to Pier Configuration: This is the default configuration for the RV-M50 LoRa Daisy Radio. The RV-M50 radios can communicate to each other in a pier to pier mode without any base station required. Set your frequency and the spreading factor sets the over-the-air data rate. -
Page 12: Channel Center Frequency
250kHz 500kHz To comply with FCC regulations, the RV-M50 in pier-to-pier mode uses 500kHz channel bandwidth. Direct Sequence Spread Spectrum (DSSS) they call Chirp Spread Spectrum (CSS). Each bit is spread by a chipping factor. The number of chips per bit is called the spread factor. -
Page 13: Data Transmission
RV-M50-E Technical Manual 4.4. Data Transmission To transmit data, send one or more bytes of data into the serial port of the modem. When a full packet of data has been collected into the internal buffer of the modem; there is a pause in the data per ATR3;... -
Page 14: Addressing Examples
RV-M50-E Technical Manual Addressing Examples: Example 1 (default configuration) Sending Destination Address = 1234 Receiving Unit Address = 1234 Receiving Unit’s Address Mask = FFFF Result: Unit will receive the data, because the addresses identically match. When the addresses are identical, the value of the mask is not important. -
Page 15: Troubleshooting
KEYPHRASE in all units must be disabled or left at the factory default. To disable encryption, use the KEYPHRASE 0 command. The factory default KEYPHRASE is RAVEON, in all capital letters. Solution #4: Verify the Receiver circuits are powered. The receiver circuitry by default is disabled (ATSM 4). -
Page 16: Mechanical
7. NOTICE There are no user-serviceable points inside this transceiver. All service work must be referred to your Authorized Service Center or Raveon Technologies Service Department. 7.1. Safety Training information Always use this radio with the antenna supplied with it. This radio is restricted to occupational use. - Page 17 Connect the equipment to an outlet on a circuit different from which the receiver is connected. • Consult the dealer or an experienced radio/TV technician. For more inform about this RV-M50 Daisy Radio modem that utilizes LoRa technology, please contact Raveon sales support team sales@raveon.com...
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