RCQ3-868-RM
13Pages

Catalog excerpts

RCQ3-868-RM - Multichannels Radio Modem ontrolli Wireless Modules RCQ3-868-RM based on RadioControlli RC-CC1310-868 component. - Multichannels Radio Modem The modem operates in the band from 865MHz to 869MHz. The RF modem is very simple to use and provides a wireless RS232 link with a RF data rate of up to 100 kbps. The transceivers have the functions of a complete radio modem and simply require CMOS/TTL data at the transmit input and the corresponding transceiver(s) output the same data. Preamble and CRC are automatically generated and added to the RF transmission. The RCQ3-868-RM can use any channel in 100 (200) KHz step. Possible applications include one-to-one and multi-node wireless links in applications including security, EPOS, wireless sensor network, industrial process monitoring and computer networking. It’s possible to set the frequency from 865MHz to 869MHz. - Wireless security systems - Radio Modems Application Inside - Home and building automation - Automatic Measure Reading - Industrial Control and Monitoring - Wireless Sensor Network - Serial Data Interface with Handshake - EPOS Terminal - Host Data Rate up to 115200 Baud - Very Stable Operating Frequency Radiocontrolli s.r.l refuses any responsibility for irregular uses of the devices and for any possible lack or inaccuracy of the data and reserves the right to change in whole or in part these information without notice.

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Wireless Modules Reference Schematics Mechanical dimensions Radiocontrolli s.r.l refuses any responsibility for irregular uses of the devices and for Pag- 2 / 13 any possible lack or inaccuracy of the data and reserves the right to change in whole www.raai°contr°Nl.com or in part these information without notice.

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RCQ3-868-RM - Multichannels Radio Modem adio at ontrolli Wireless Modules Technical Characteristics 2.0 Multichannels Radio Modem Functionality The RCQ3-868-RM Radio Modem has applications in many areas where reliable half duplex communications are required over ranges up to 200 meters (with the maximum RF Power is possible to reach up to 400-500meters). The crystal controlled narrow band design, in the embedded RCQ3-868-RM device, gives reliable performance within the 868 MHz band. The addressing protocol employed enables many different configurations such including: one-to-one operation:...

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adio 2.1 Configuration Mode Byte The Power value is calculated in the following mode : Power = Ascii code - 48 For example to the character «7» (HEX 37) correspond the value 7dBm because : «7» Ascii code = 55 —> Power = 55 - 48 = 7 In RED color the default parameters Radiocontrolli s.r.l refuses any responsibility for irregular uses of the devices and for Pag- 4 / 13 any possible lack or inaccuracy of the data and reserves the right to change in whole www.raai°contr°Nl.com or in part these information without notice. The RF Channel is calculated in the following mode: FREQ = 860 + (ASCII...

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- Multichannels Radio Modem adio 2.2 Example of Configuration Hercules SETUP utility by HW-group.com UDP Setup Send | TCP Client | TCPServet| UDP | Test Mode | About | Received/'S ent data Serial port COM8 opened Software used : Hercules SETUP utility (free use) Open the serial port with this parameters Set the Hercules software to receive hexadecimal character ( press the right mouse button and : - In the Special Chars menu choise HEX - Choice HEX Enable Radiocontrolli s.r.l refuses any responsibility for irregular uses of the devices and for Pag- 5 / 13 any possible lack or inaccuracy...

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Wireless Modules les SETUP utility by HW-group.com Test Mode About Serial Name Push this button, in this mode we sent the new Configuration String 7E 7E 7E 7E 70 70 70 70 56 3A (hexadecimal string) We have changed the parameters in red : 70 70 70 70 Destination address 56 Frequency = 868.6MHz Modem lines Hercules SETUP itility Version 3.2.8 The module answer confirming the new configurazion : These operation can be done also in Text Mode instead that in Hex Mode, in this case the default string is : «--------P:» ( 7E 7E 7E 7E 7E 7E 7E 7E 50 3A 2.3 Example of Operation Mode (One to One) This...

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RCQ3-868-RM - Multichannels Radio Modem ontrolli Wireless Modules String received Push this button, in this mode we sent the following string “This is a communication from COM8” String received Push this button, in this mode we sent the following string “This is a communication from COM10" Radiocontrolli s.r.l refuses any responsibility for irregular uses of the devices and for any possible lack or inaccuracy of the data and reserves the right to change in whole or in part these information without notice.

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- Multichannels Radio Modem adio 2.4 Local List Command UART RTS Local Command Remote Adress = 7E7E7E7E Local Address = 7E7E7E7E Radiocontrolli s.r.l refuses any responsibility for irregular uses of the devices and for Pag- 8 / 13 any possible lack or inaccuracy of the data and reserves the right to change in whole www.raai°contr°Nl.com or in part these information without notice.

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RCQ3-868-RM - Multichannels Radio Modem ontrolli Wireless Modules Answer in text mode Answer in text mode Answer in text mode Command Command Radiocontrolli s.r.l refuses any responsibility for irregular uses of the devices and for any possible lack or inaccuracy of the data and reserves the right to change in whole or in part these information without notice. Return the value in Volt.

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RCQ3-868-RM - Multichannels Radio Modem ontrolli Wireless Modules Firmware version Baud rate Initial information Radiocontrolli s.r.l refuses any responsibility for irregular uses of the devices and for any possible lack or inaccuracy of the data and reserves the right to change in whole or in part these information without notice.

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RCQ3-868-RM - Multichannels Radio Modem ontrolli Wireless Modules Example of configuration in text mode and in Hex Mode Radiocontrolli s.r.l refuses any responsibility for irregular uses of the devices and for any possible lack or inaccuracy of the data and reserves the right to change in whole or in part these information without notice.

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