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KYL KYL-300L, Руководство пользователя

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Shenzhen KYL Communication Equipment Co., Ltd

Fax: +86-755-83408785                       

www.rf-data.com

2

Catalogue

I. About KYL-300L ....................................................................3

II. Features of KYL-300L ..........................................................3

III. Applications of KYL-300L.................................................. 4

IV. How to use KYL-300L..........................................................4

V. Networking Application of KYL-300L............................... 14

VI. Technical specification of KYL-300L................................ 14

VII. Description of type.............................................................. 15

Содержание KYL-300L

Страница 1: ...r Wireless Transceiver Data Module Shenzhen KYL Communication Equipment Co Ltd Add 3705 3707 Building C Huangdu Square Yitian Road Futian District Shenzhen Guangdong China 518048 Tel 86 755 83410815 86 755 82943662 Email sales01 rf data com sales02 rf data com Fax 86 755 83408785 Web www rf data com ...

Страница 2: ... 755 83408785 www rf data com 2 Catalogue I About KYL 300L 3 II Features of KYL 300L 3 III Applications of KYL 300L 4 IV How to use KYL 300L 4 V Networking Application of KYL 300L 14 VI Technical specification of KYL 300L 14 VII Description of type 15 ...

Страница 3: ...ion Distance Within the visible range when the height of antenna is higher than 2m and the BER is 10 3 the reliable transmission distance is 3000m 1200bps and 2000m 9600bps respectively 5 Transparent data transmission Transparent data interface used in transceivers is to satisfy many standard and nonstandard user protocols Any false data generated in air can be filtrated automatically What has bee...

Страница 4: ...ransceiver data module is suitable for KYL 200L is suitable for Automatic Meter Reading AMR Wireless alarm and security systems Building automation security systems wireless monitor remote control and access control system Wireless data transmission automatic data collection system Radio modem can be used for Sports training competition Wireless dishes ordering Wireless POS PDA wireless smart term...

Страница 5: ...orm its own grounding but must be absolutely separated from the municipal electric supply 2 Connection Definition with terminal KYL 300L transceivers supply one 9 pin connector JP1 their definitions and connection methods with terminals are shown in Table 1 Table 1 JP1 Pin Definitions and connection methods Pin No Signal Name Function Level Connection with terminal Remarks 1 GND Grounding of power...

Страница 6: ...r setting or reading as per the testing software KYLCOM in the PC in products box And the configuration is as follows i Channel configuration Channel No Frequency Channel No Frequency 1 429 0325MHZ 5 433 0325MHZ 2 430 0325MHZ 6 434 0325MHZ 3 431 0325MHZ 7 435 0325MHZ 4 432 0325MHZ 8 436 0325MHZ Note the frequency points corresponding to each channel can be adjusted based on the user s needs ii The...

Страница 7: ...x 86 755 83408785 www rf data com 7 ⅲ Click open port then will open a small window as the following picture clients will write the parameters in this column ⅳ Click read paras Read correct show your connection between KYL module and PC is correct ...

Страница 8: ... need do as follows ⅴ 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 After writing the parameters in the left catalogue click the write para then will show write correct So you have finished the process for changing technical parameter ...

Страница 9: ...o Ltd Fax 86 755 83408785 www rf data com 9 Note The RF data rate Air Rate can not be set by user it is confirmed when placing orders and set before delivery So please confirm the RF data rate when placing the order 5 Installation dimension ...

Страница 10: ...e consumption KYL 300L transceivers support Sleep function In sleep mode the current consumption is less than 20uA a How to use the Sleep function The Pin8 SLP in JP1 is the signal of sleep control In high power level transceiver stays in working mode In low power level 0 5V transceiver stays in sleep mode The SLP signal can convert transceiver from working to sleep mode in 1ms after falling edge ...

Страница 11: ...it received by RxD Due to a data processing will be made on user s data by KYL 300L transceiver using FEC Forward Error Correction or other correction algorithm when RxD of a KYL 300L transceiver A receives the data then transmits it the other one transceiver B will have a delay ts to receive and transmit by TxD Different RF data rate causes different delay time Please see the specific delay time ...

Страница 12: ...What if the actual transmission BER Bit Error Rate is 10 4 1 packet with 1KB data which is about 10 thousand bits is sent theoretically at least 1 bit will be received wrongly then the 1KB information will never be received correctly But if we package the data into 10 packets with 100B for each when all 10 packets are sent there will be only 1 packet wrong according to this probability After that ...

Страница 13: ...se our website http www kylcom com Products_list_en asp classid 163 If the user has special demands on antennas we can design and produce for them specially V Networking Application of KYL 300L The communication channel of KYL 300L 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 st...

Страница 14: ...rt 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 VI Technical specification of KYL 300L Modulation mode GFSK FSK Working frequency 400MHz 470MHz 868MHz 915MHz Power supply DC 5V 7 5V 12V informed when placing the order RF power 500mW 600mW 1W is available RF data rate 1200 2400 480...

Страница 15: ...Shenzhen KYL Communication Equipment Co Ltd Fax 86 755 83408785 www rf data com 15 KYL 300L 96 manufacturer type Baud Rate 12 1200bps 24 2400bps 48 4800bps 96 9600bps 192 19200bps ...

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