Home

JZX861 Mini Power Wireless Module User`s Manual

1. fU Shenzhen JZC TELECOM Technology CO LTD JZC TELECOM Technology JZXS61 Mini Power Wireless Module User s Manual DVER 2 0 SHENZHEN JZC TELECOM TECHNOLOGY CO LTD TEL 86 755 86714296 805 Mobile 86 13692285161 FAX 86 755 22676585 Website http www rfmodules net Email business jzxtx com P O 318040 Skype jizhuo 002 Address NO 308 310 B BLD Xanadu Creative Park Ping Shan 1 Road Taoyuan Street Nanshan District Shenzhen China Q fU JZC TELECOM Technology JZX861 Mini Power Wireless Module JZXS61 Mini Power Wireless Module JZX861 data transmission module is highly integrated micro power half duplex and with the PCB antenna for wireless data transmission module which uses TI high performance radio frequency chip and AVR high speed microcontroller Module provides four channels and is equipped with professional set up software for the user to change parameters the module with transparent transmission mode no 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 Applications Features X Water electricity gas heating x Frequency 428 434MHz automatic meter reading system X Distance 100m 9600Bps Xx Wireless smart terminal PDA X Modulation FSK Wireless Queue System x tt issi Wireless alarm and security system MANS PAES TADE NNS ER i gt X Built in watchdog to ensure X Smart Card lon
2. 20C 75 C Working humidity 10 90 Relative humidity no condensing 38m 25mm 6mm Communicated Model JZX861 JZX862 JZX863 JZX864 Only for 2 3 4 channel SHENZHEN JZC TELECOM TECHNOLOGY CO LTD TEL 0755 86714296 Tech 0755 61319411 61319410 WEB http www rfmodules net Q fU JZC TELECOM Technology JZX861 Mini Power Wireless Module Trouble and solve ways Trouble and solve ways Communication at both ends of the air rate parity inconsistency Between Frequency inconsistency devices not Without power communicat Module has destroyed ed The pin of sleep mode not set Environment very bad or the antenna is blocked Short The existence of the same frequency or magnetic or electrical interference or Distance replacement of the channel away from sources of interference Power match or not Voltage and current is large enough Without power TTL to RS232 converter is damaged or without power supply Module cant Converters module pc with connection error communicat Change work channels e with PC Serial port baud rate settings are not correct or air to re set Power supply ripple big replace the power supply Note All of the rights of final interpretation and modification by our company SHENZHEN JZC TELECOM TECHNOLOGY CO LTD TEL 0755 86714296 Tech 0755 61319411 61319410 WEB http www rfmodules net
3. 755 86714296 Tech 0755 61319411 61319410 WEB http www rfmodules net Q fU JZC TELECOM Technology JZX861 Mini Power Wireless Module current must be greater than 50mA the power to choose good ripple coefficient Module pin definition JZX861 module with Jl J2 J3 Block three interfaces which J1 is the communication interface module and power interface J2 expansion interface for users general users will not use the user will use a special custom made J3 holes for the installation J1 has five pins detailed definitions of the following table JZXS61 Pin definition VCC m TXD SLE KA oo Size SHENZHEN JZC TELECOM TECHNOLOGY CO LTD TEL 0755 86714296 Tech 0755 61319411 61319410 WEB http www rfmodules net Q fU JZC TELECOM Technology JZX861 Mini Power Wireless Module Module with customer equipment connections Or vacant Equipment Module Note JZX861 did not sleep in the state the module of the SLE feet must be vacant In the sleep state when the module must be low the module can send and receive data Module with PC connections TTL TO R5232 AD TX R5232 TXD RX RS232 RXD PC with RS232 kn UM Module COM port oOnverter Note As JZX861 mode TTL interface module so the PC must be added to connect the TTL to RS232 converter and converter must supply DC 5V of electricity SHENZHEN JZC TELECOM TECHNOLOGY CO LTD TEL 0755 86714296 Tech 0755 61319411 61319410 WEB http w
4. etween 60 100B generally not longer than the 120B and recommended user program using the ARQ mode the error data packets re transmission As follows If the actual error rate 10 4 users need to send 1KB about 10000bit information if the IKB data as a packet sent at least theoretically there will be a data error in the receiver then the IKB data can never be received correctly If it is divided into 10 packages each package 100B then send 10 packets the packets according to a probability of only 1 error the error in the form of a packet re transmission by ARQ 1 although it took more than packet and the efficiency decreased by about 10 but it can guarantee all the information is correctly received In the work on JZX861 There are two ways of working first for the conventional model which Module is powered On is in receive mode you also can be sending data The second is sleep mode that 1s through the power module in a dormant state to be awakened by the user s foot control module the module can send and receive data In the application of JZX861 module the module uses a wide voltage range but also be divided into two kinds of voltage the first for the 5V power supply module also known as conventional modules voltage DC 3 3 5 5V The second is 3V power supply modules custom module for the user the voltage of DC 2 7 3 3V users in the use of power to DC power supply the SHENZHEN JZC TELECOM TECHNOLOGY CO LTD TEL 0
5. g term reliable operation X Medical and electronic instrumentation ZG UART TTL Interface automation control X Intelligent teaching equipment X Convenient and flexible X Intelligent home automation and X Almost 512bytes data buffer lighting control ae X Suitable for built in installation X Wireless electronic scale SHENZHEN JZC TELECOM TECHNOLOGY CO LTD TEL 0755 86714296 Tech 0755 61319411 61319410 WEB http www rfmodules net Q fU JZC TELECOM Technology JZX861 Mini Power Wireless Module JZX861 module is built with the PCB antenna wireless module the use of ISM frequency band without application frequency can be set to four communication channels transmit power of 10mW 10dB high receiver sensitivity 110dbm size 38mm 25mm 6mm with PCB antenna the industry s smallest PCB board antenna with a wireless module is very convenient for users to do the embedded wireless systems JZX861 the use of transparent transmission in order to ensure the reliability and stability of the user s system plus the transmission check sum or CRC check sum error detection mode the error data re transmission Transceiver module buffer of 512bytes means that users can be in any state 512bytes of data transfer 1 when the speed is greater than the serial port is set to air rate is theoretically unlimited length can send information packets but does not recommend users to send long data packets the proposed length of each packet data b
6. o the state but in order to send data to the stability of the user side should be more than 60ms latency available for data transmission voc IDLESSE IDLESSE DATA DATA 60mS SHENZHEN JZC TELECOM TECHNOLOGY CO LTD TEL 0755 86714296 Tech 0755 61319411 61319410 WEB http www rfmodules net Q JZC TELECOM Technology JZX861 Mini Power Wireless Module Transform on transceiver and receiver End user devices receiving the data sent by the module and then transferred to the data center must have sent more than 1ms delay E ULLA RXD Module B TXD 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 transmission the company added the module FEC forward error and other encoding rules Then from A to B module module in the middle of the transmission of data with different baud rates for the delay in the following table SHENZHEN JZC TELECOM TECHNOLOGY CO LTD TEL 0755 86714296 Tech 0755 61319411 61319410 WEB http www rfmodules net Q fU JZC TELECOM Technology JZX861 Mini Power Wireless Module JZX861 default parameter Channel First channel Serial port speed 9600BPS 434 5308MHZ Serial port verification Null 2 429 0012MHZ 4 Airborne speed 9600BPS 433 3020MHZ 433 9164MHZ Technical specification of JZX861 Working Temperature
7. rs and user settings must be consistent SHENZHEN JZC TELECOM TECHNOLOGY CO LTD TEL 0755 86714296 Tech 0755 61319411 61319410 WEB http www rfmodules net Q fU JZC TELECOM Technology JZX861 Mini Power Wireless Module Communicated Module JZX861 ultra compact wireless module with all the JZX86 series of models to communicate with each other Communications as long as you pay attention to the following A select all the modules to communicate with each other for 2 to 4 channels of a channel B you have the same communication module of the air rate C the communication module power supply interface connection is connected Sleep Mode JZX861 divided into dormancy release version with no sleep JZX861 sleep after the current is 15uA JZX861 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 JZX861 but do not want to use the hibernate feature available through JZX861 pin 5 to ground then achieve Details as followings Module in the working state to sleep state it is necessary to SLE pin from low to high if the module is idle no transmit receive data MCU to sleep within about 1ms If you are in the collection and development data the data will be processed the frame side to sleep Module in sleep state to work state it is necessary to SLE pin from high to low MCU is working on several ms to enter int
8. ww rfmodules net C fU JZC TELECOM Technology JZX861 Mini Power Wireless Module For software testing and change parameters N RE Bodule Radio software V3 06 d v Me 2 225s tec A ek Ze z EV Dee ME QSearchs S stoo Q Read Radio Parameters Transmit Both Sides Data transmit Please Choose Sodel Base Fre or Search FIRST tetalJZX861 Base fre 433MHZ D Channel and Frequency Channel 1 Reat write Frequend433 5308MHZ RF Baud Rate Baud Bad 9600 Read virite mi COM Parameters Baud Ratd 9600 Read 5 Write Verity NONE k E neg RSSI and Power pen ce o Bes Power Write Radio ID and J2875 885 230C prever ID Read _vwitep o O o Q o oed s eol s sene Data Bets M Set Begin SH Stop Bits ShenZhen Jitheo technology CO CONI 9500 NONE 8 1 A between the JZX861 module and connect a PC RS 232 to TTL adapter 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 change parameters when you select a parameter you want to set after set up to read again to see the parameters of the module is not what you want Note Two or more modules to communicate then the frequency of the station modules and air rate must be consistent Module to communicate with user equipment the module s serial port paramete

JZX861 Mini Power Wireless Module User`s Manual

Contents

Download Pdf Manuals

Related Search

Related Contents