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1. JZC TELECOM Technology Shenzhen JZC TELECOM Technology CO LTD JZX 863 Micro Power Wireless Data 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 518040 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 JZX863 micro power wireless data module JZX863 Micro Power Wireless Data Module JZX863 data transmission module is highly integrated micro power half duplex wireless data transmission module which uses Tl high performance RF chips and high speed microcontroller Module provides eight 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 500m 1200Bps xc Wireless smart terminal PDA Modulation FSK Wireless Queue System m gt Transparent transmission Wireless alarm and security system P l gt X Built in watchdog to ensure X Smart Card long term reliable operation X Medical
2. and electronic instrumentation XUART TTL RS232 RS485 Interface automation control X Intelligent teaching equipment Convenient and flexible X Intelligent home automation and X Almost 512bytes data buffer lighting control X Suitable for built in installation Wireless electronic scale SHENZHEN JZC TELECOM TECHNOLOGY CO LTD TEL 0755 86714296 Tech 0755 61319411 61319410 WEB http www rfmodules net Q fU 3Zc TELECOM Technology JZX863 micro power wireless data module JZX863 wireless module the use of ISM frequency band without application frequency can be set to 8 communication channels transmit power of 100mW 20dB high receiver sensitivity 110dbm size 44mm 27mm 8mm without antenna base a large number of the queuing system to use very convenient for users to do the embedded wireless systems JZX863 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 between 60 100B generally not longer than the 120B and recommended u
3. 863 micro power wireless data module which Module is powered On is in receive mode you also can be sending data The second is sleep mode that is through the power module in a dormant state it must be user controlled mode Wake up pin block the module can send and receive data In the application of JZX863 module the module uses a wide range of voltage the voltage is also divided into two kinds the first for the 5V power supply module also known as conventional module the voltage of DC 4 5 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 current must be greater than 50mA but to choose a good power supply ripple Modules pin definitions JZX863 module J1 Interface Block a total of five pins defined in detail as follows JZX863 pin definition RXD RS485 B Serial data receiving TXD RS485 B WE TXD RS485 CA Serial RXD RS485 A User receiving m m EY SLE Sleep mode input TTL Not open Dimension Tel e pi 2 A UI O 5 1 2 db 2 5mm 41 4mm BENE T 1 T T 1 nm SHENZHEN JZC TELECOM TECHNOLOGY CO LTD TEL 0755 86714296 Tech 0755 61319411 61319410 WEB http www rfmodules net 3 Q fU 3Zc TELECOM Technology JZX863 micro power wireless data module Module with customer equipment connections Or vacant Equipment Module Note JZX863 did
4. n high to sleep wake up input low If the user has a sleep function JZX863 but do not want to use the hibernate feature available through JZX863 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 into 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 vec DLESSE I DLESSE 60mS SHENZHEN JZC TELECOM TECHNOLOGY CO LTD TEL 0755 86714296 Tech 0755 61319411 61319410 WEB http www rfmodules net 6 Q fU JZC TELECOM Technology JZX863 micro power wireless data 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 Module A RXD Module B TXD L Ims E 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 r
5. nelegy CO COB 9600 BONE 0 1 A between the JZX863module 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 parameters and user settings must be consistent SHENZHEN JZC TELECOM TECHNOLOGY CO LTD TEL 0755 86714296 Tech 0755 61319411 61319410 WEB http www rfmodules net b5 Q fU 3Zc TELECOM Technology JZX863 micro power wireless data module Communicated Module JZX863 wireless module with all the JZ X Rp series of models to communicate with each other Communication as long as you pay attention to the following A select all the modules to the same channel B you have the same communication module of the air rate C the communication module power supply interface connection is connected Sleep Mode JZX863 divided into dormancy release version with no sleep JZX863 sleep after the current is 10uA JZX863 hibernation wake up mode for the hardware Wake is the fifth through the interface hardware input pi
6. 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 3 3V 5 5V Pc TTL TO RS232 TXRS232 TXD vo coy aE RX R5232 RXD PC with RS232 ks Eo Ide Module COM port onverter Note As JZX863 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 www rfmodules net 4 Q fU J zc TELECOM Technology JZX863 micro power wireless data module For software testing and change parameters e REF BZodule Radio software REL lr Dco G search HSD CL pend cH en r lt Fa Radio Parameters Transmit Both Sides Data transmit Please Chooze Model Base Fre or Search FIRST Medel JZX863 Base fre 433MHZ lt Channel and Frequency Channel D Read Write 2 COR Option Frequend433 1176MHZ com Por GET RF Baud Rate s Baud Rate 9600 Baud Raid 9600 Besga waew Verity nove z COM Parameters Data Bits zi Baud Rate ES E Reud wiew Begin Bits E vent NONE lt l Stop Bas RSSI and Power sen mea fan Read daciose 49 cance Power EI write E Rede ID and JJZ875 885 230C qm een input J E J eg OutPul vymeco wegen ShenZhen 21 tha tech
7. ser 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 1KB data as a packet sent at least theoretically there will be a data error in the receiver then the 1KB 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 1 packet and the efficiency decreased by about 10 but it can guarantee all the information is correctly received JZX863 set parameters the market is no longer used wireless modules used in the traditional way to change the parameters of the jumper causing long term use because it brings bad options less dynamic change is not easy a lot of inconvenience JZX863 using the serial port setting parameters easy and quick easy set refers to the chip embedded in the user program and operating software in the background Meanwhile module 1200 2400 4800 9600 19200bps five kinds of rate and 8 frequencies provide UART TTL RS232 RS485 three kinds of interfaces Choice for users In the work on JZX863 There are two ways of working first for the conventional model SHENZHEN JZC TELECOM TECHNOLOGY CO LTD TEL 0755 86714296 Tech 0755 61319411 61319410 WEB http www rfmodules net 2 Q fU 3Zc TELECOM Technology JZX
8. terference or 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 communicate Change work channels 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 10
9. ules 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 we b VM MDD TXD SHENZHEN JZC TELECOM TECHNOLOGY CO LTD TEL 0755 86714296 Tech 0755 61319411 61319410 WEB http www rfmodules net T C fU 3Zc TELECOM Technology JZX863 micro power wireless data module ae a EN ED ge om M 2600 1200 mn nl EROS REAM a Serial port speed 9600BPS on H nn w Tana Serial port verification Null 433 3020MHZ P 430 O764MHZ Airborne speed 9600BPS 433 9164MHZ a 433 5308MHZ Optional Antenna A small rod antenna l small suction cup antenna thick whip antenna SHENZHEN JZC TELECOM TECHNOLOGY CO LTD TEL 0755 86714296 Tech 0755 61319411 61319410 WEB http www rfmodules net 8 Q fU 3Zc TELECOM Technology JZX863 micro power wireless data module Technical specification of JZX863 e CTL interface Communicated Model JZX861 JZX863 JZX862 JZX863 JZX864 SHENZHEN JZC TELECOM TECHNOLOGY CO LTD TEL 0755 86714296 Tech 0755 61319411 61319410 WEB http www rfmodules net dE Q fU 3Zc TELECOM Technology JZX863 micro power wireless data module Trouble and solve ways Trouble and solve ways hiv I The pin of sleep mode not set Environment very bad or the antenna is blocked The existence of the same frequency or magnetic or electrical Short Distance in

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