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Jizhuo

Technology

SHENZHEN JIZHUO TECHNOLOGY CO., LTD

EZ50 Wireless Serial Radio Modem

User’s Manual

DVER 2.0

SHENZHEN JIZHUO TECHNOLOGY CO., LTD

TEL:+86-755-83304518-805 Mobile:86+13692285161

FAX: +86-755-83302824 Website

：

http://www. jizhuo.com

Email:[email protected]

Address: NO.813,212BLD,Tairan Tech Park, Futian District Shenzhen China

Post Code

：

518040

Содержание EZ50

Страница 1: ...r s Manual DVER 2 0 SHENZHEN JIZHUO TECHNOLOGY CO LTD TEL 86 755 83304518 805 Mobile 86 13692285161 FAX 86 755 83302824 Website http www jizhuo com Email sale jizhuo com MSN shenzhen_jizhuo hotmail co...

Страница 2: ...o user written set and transmission procedures you can transmit data of any size Module is small the use of voltage is wide easy to use s Applications Features Water electricity gas heating automatic...

Страница 3: ...acket data between 60 100B generally not longer than the 120B and recommended user program using the ARQ mode the error data packets retransmission As follows If the actual error rate 10 4 users need...

Страница 4: ...d receive data In the application of EZ50 module the module uses a wide voltage range but also divided into two kinds of voltage the first for the 5V power supply module also known as conventional mod...

Страница 5: ...JiZhuo Technology EZ50 Wireless Serial Radio Modem SHENZHEN JIZHUO TECHNOLOGY CO LTD TEL 0755 83304518 83308451 Tech 0755 61319411 61319410 WEB http www jizhuo com 4 Appearance Installation Dimensions...

Страница 6: ...518 83308451 Tech 0755 61319411 61319410 WEB http www jizhuo com 5 Module with user equipment connection Note EZ50 did not have sleep in the state the module of the SLE feet must be vacant In the slee...

Страница 7: ...to the PC and plug in the power select the serial port used B the radio detection when the check to the station the software will prompt detection success you can read or change a single parameter C...

Страница 8: ...EZ50 hibernation wake up mode for the hardware Wake is the fifth through the interface hardware input pin high to sleep wake up input low If the user has a sleep function EZ50 but do not want to use...

Страница 9: ...e than 1ms delay From Module A transmit to Module B receive When the user is doing data transfer the data must take into account the delay module in order to ensure the reliability of wireless transmi...

Страница 10: ...Frequency 912 2000MHz 916 6940MHz Transmit Power 10mW 10dBm Receiver sensitivity 121dBm Transmit Current 75mA TTL interface Receive Current 30mA Sleep Current 10uA Channel Rate 1200 2400 4800 9600 192...

Страница 11: ...mode not set Short Distance Environment very bad or the antenna is blocked The existence of the same frequency or magnetic or electrical interference or replacement of the channel away from sources o...

Страница 12: ...and found to comply with the limits for a Class B digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a resid...