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KYL -300M Manual Manual

Rf data radio module
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Shen
Shen
Shenz z z z hen
Shen
KYL-300M
KYL-300M
KYL-300M
KYL-300M RF
Shenzhen
Shenzhen
KYL
KYL
Shenzhen
Shenzhen KYL
KYL Communication
Address:
Address:
Address: Unit 5-7, Building3, Huangdu Square, South of Exhibition Center, Yitian
Address:
Road, Futian District, Shenzhen Guangdong China
Tel:
Tel:
Tel: +0086-755-83410815
Tel:
Fax:
Fax:
Fax:
Fax: +0086-755-83408785
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Skype：lxmlosia
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Skype
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messenger:
Yahoo
Yahoo messenger:
Yahoo
messenger:
messenger: losia2012
MSN:
MSN:
MSN:
MSN: kylcom01.com@hotmail.com
E_mail:
E_mail:
E_mail:
E_mail: sales01@rf-data.com；kyl03losia@gmail.com
Website:
Website:
Website: http://www.rf-data.com
Website:
Fax:
Fax:
Fax:
Fax: +0086
+0086
+0086
+0086- - - - 755
755
755
755-83408785
-83408785
-83408785
-83408785
hen
hen
KYL
KYL
Communication
Communication
hen KYL
KYL Communication
Communication Equipment
RF
RF
Data
Data
RF Data
Data Radio
Communication
Communication
Communication Equipment
kyl03losia@gmail.com
kyl03losia@gmail.com
kyl03losia@gmail.com
kyl03losia@gmail.com
Equipment
Equipment
Equipment Co
Radio
Radio
Module
Module
Radio Module
Module
Equipment
Equipment
Co.,
Co.,
Equipment Co.,
Co., Ltd
www.rf-data.com
www.rf-data.com
www.rf-data.com
www.rf-data.com
Co. . . . , , , , Ltd
Co
Co
Ltd
Ltd
Ltd
Ltd
Ltd
Ltd
1

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Summary of Contents for KYL KYL-300M

  • Page 1 Co.., , , , Ltd Shen hen KYL KYL Communication Communication Equipment Equipment Co KYL-300M KYL-300M Data Data Radio Radio Module Module KYL-300M KYL-300M RF RF Data Data Radio Radio Module Module Shenzhen Shenzhen Communication Communication Equipment Equipment Co., Co., Shenzhen Shenzhen KYL...

  • Page 2: Specification

    V. V. V. V. Networking Networking Networking Application Application Application of of of of KYL-300M....... KYL-300M....... KYL-300M....... KYL-300M....... 1 1 1 1 3 3 3 3 Networking Application VI. Technical Technical Technical Technical specification specification specification specification of of of of KYL-300M........
  • Page 3 KYL-300M KYL-300M KYL-300M, RF data radio is designed to be low cost and high performance radio modem. The new design makes the modem more flexible for different application in various configurations. Basically, this type of modem is SMART enough to be customized to best meet end user’s requirements.
  • Page 4 IV: How use the the KYL-300M KYL-300M KYL-300M KYL-300M provide RS-232, RS-485 and UART/TTL level interface port for direct connection with PC, RS485 devices, monolithic processors and other UART components kinds of applications. The schematic diagram is shown below: Fax: Fax:...
  • Page 5 The factory default setting is +5V(7.5V-12V will inform when placing the order).By using better ripple factor, KYL-300M transceivers can also share power supply with other equipment. If possible, a voltage-stabilizing chip with 5V voltage is more recommended as the only power supply than Switch power supply. But if only switch power supply available, the jam by switch pulse to the transceivers should be avoided.
  • Page 6 Before using KYL-300M, the user needs to make simple configuration based on its own needs to determine the channel, interface mode and data format. The user can change or view the module's interface baud rate, channel and address code.
  • Page 7 Click “open port”, then will open a small window as the following picture, clients will write the parameters in this windows. d. Click “read paras”. “Read correct” show your connection between KYL module and PC is correct. Fax: Fax:...
  • Page 8 Communication Equipment Equipment Co.., , , , Ltd Shen hen KYL KYL Communication Communication Equipment Equipment Co If you want to change some technical parameter, you need do as follows. e. User can change the parameter such as channel and interface rate and Parity mode according to actual demand through the button of the left window.
  • Page 9 Shen Shen Shenz z z z hen Communication Communication Equipment Equipment Co.., , , , Ltd Shen hen KYL KYL Communication Communication Equipment Equipment Co Note: Note: data data rate(Air rate(Air Rate) Rate) not be be be be set...
  • Page 10 From sleep mode to working, it takes the transceiver 1ms after rising edge. To disable the opened sleep function of KYL-300M, the SLP (SLEEP) pin should be definitely connected with 0 or ground.
  • Page 11 RxD. RxD. Due to a data processing will be made on user’s data by KYL-300M transceiver using FEC (Forward Error Correction) or other correction algorithm, when RxD of a KYL-300M transceiver ‘A’ receives the data, then transmits it, the other one transceiver ‘B’...
  • Page 12 In theory, when the interface data rate is faster than the RF data rate, KYL-300M transceivers can sent unlimited-long data package, but any long packages more than 120B are not recommended. The length of each package should be between 60~100B.
  • Page 13 Networking Application KYL-300M The communication channel of KYL-300M is half duplex, which is most suitable for the communication mode of point to multi-point. Under this mode, one master station must be set, and all of the rest are slave stations. A unique address is given to each station.
  • Page 14 KYL-300M can also be used for point-to-point communication with easier operation. For the programming of serial port, all you have to do is to remember that its communication mode is semi duplex while always observing the time sequence of come-and-go for receiving and transmitting.