background image

Shenzhen KYL Communication Equipment Co., Ltd

Fax: +86-755-83408785        [email protected]               www.rf-data.com

1

KYL-500L

Special RF module for Wireless POS 

Terminal

                 

Shenzhen KYL Communication Equipment Co., Ltd

Address:

C3705-3707,  Huangdu  Square,  South  of  Exhibition  Center, Yitian  Road, 

Futian District, Shenzhen, Guangdong, China 518048

Tel: 

86-755-82943662 

Fax: 

86-755-83408785

Skype

KYL-Sunny

Yahoo messenger:

[email protected]

MSN: 

[email protected]

Email: 

[email protected]

   

Website: 

http://www.rf-data.com 

Содержание KYL-500L

Страница 1: ...Terminal Shenzhen KYL Communication Equipment Co Ltd Address C3705 3707 Huangdu Square South of Exhibition Center Yitian Road Futian District Shenzhen Guangdong China 518048 Tel 86 755 82943662 Fax 86...

Страница 2: ...transmission distance is 2km 1200bps and is 1 5km 9600bps respectively 5 Transparent data transmission Transparent data interface used in transceivers is to meet many standard and nonstandard user pr...

Страница 3: ...ss data transmission automatic data collection system Radio modem can be used for Sports training competition Electronic bus station and intelligent traffic Wireless electronic display screen and queu...

Страница 4: ...unicipal electric supply 2 Connection Definition with terminal KYL 500L transceivers provide one 9 pin connector JP1 their definitions and connection methods with terminals are shown in Table 1 Table...

Страница 5: ...an view or change the module s interface baud rate channel and address code Please read or set the parameters as per the testing software KYLCOM exe in products box And the configuration is as follows...

Страница 6: ...struction In order to reduce more consumption KYL 500L transceivers support Sleep function In sleep mode the current consumption is less than 1uA a How to use the Sleep function The Pin8 SLP in JP1 is...

Страница 7: ...ivers between the first bit sent by TxD to the first bit received by RxD As data processing happens on user s data by KYL 500L transceiver using FEC Forward Error Correction or other correction algori...

Страница 8: ...uipment ARQ Reasons 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 So the 1K...

Страница 9: ...website http www rf data com Products_list_en asp classid 163 If you have special demands on antennas please specify we can design and produce for you individually V Network Application of KYL 500L Th...

Страница 10: ...he 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 VI Tec...

Отзывы: