MR30 2.
Catalog Chapter1 Short Introduction.............................................................................................................. 1 1.1 The appearance ................................................................................................................ 1 1.2 Introduction ...................................................................................................................... 1 1.3 The application ........................................................................
Chapter1 Short Introduction 1.1 The appearance 1.2 Introduction MR30 is a 2.4GHz bi-directional antenna reader, it can write data to tag and meanwhile receive the data from tag. Both of the antenna are omni-directional, one is for RX and the other is for TX, so it can receive the signal from every direction. It supports TCP/IP and RS232 connection and very convenience for users to use. Mainly used in personal management or register system, etc. It can be matched with 2.4GHz tag that we supply to use.
1.4 MR30 reader main function ●Write data to tag and receive data from tag, so called read & write reader. ●The communication between reader and tag is one-to-one, one tag marks one person or goods, tag ID is unique. ●Matched with MR3820A tag (read & write) to use, this reader can wake up MR3820A tag, after woken up, tag will send its ID to reader and then reader will transfer the tag ID to PC for users to observe. Reader will know a general position of the tag.
Chapter2 MR30 reader full function demo We supply 2.45GDemo.exe program to show the readers function; Open this software, this software support Chinese and English access, here we choose English to enter the software. Show the main operation interface: IP Address parameter set Filter the repeated tag ID Counting the tag ID Continuous tag read display 2.1 Connect reader First make sure to connect the TX and RX antennas.
Com connection: If you use com port to connect the reader with PC, select the right com port and a proper communication baudrate (from 9600bps to 115200bps supportable), then click connect. Ethernet connection: If you use RJ45 to establish the connection, fill the reader‟s IP address and port No in the software, then click connect. Here you can connect it to PC via a switch. Pay attention to the reader‟s IP address and the PC „s IP should be stayed in the same network segment.
Connect success indication Identify tags via Ethernet port Start or stop tag identify Clear information bar
2.2 Reset reader If an abnormal operation to reader, you can reset reader by click the “Reset ” button 2.
2.
Configure success Tag operation 2.5 Tag operation This function can modify the tag ID, and configure the tag‟s parameters, read and write tag memory, and even Call tags Operation interface as below： Specify：before run READ,WRITE,CALL function，must input this tag ID number in“Select TAG”bar，then start operating the tag.
Read Data：single tag read specified data（also name specify tag read） ，in “Tag” bar input this tag ID number，in Block bar select the read start address，then click “Read” button，reader start this tag data，default read data is 4 byte； Read data indication Write data：in “Tag” bar input this Tag ID number，in Block bar select the write data address，in Data bar input the data that going to write，data is 4 byte，then click“Write”button，at this moment the tag must be in common receiving status；After write success t
Write data indication 2.6 Tag working mode instruction Passive tag-----It can be read and written, even configure the tags parameters as well. Active tag-----It can not be read and written data, and can not be configured. The indentify result will distinguish the active and passive tag, see following, if Data begin with 11 01 , it is an active tag, meanwhile the beginning tag is 01 00, it is a passive tag.
Chapter 3 MR30 reader application system 3.1 System structure RX: Receive the data from tag TX: Wake up the passive tag Include：passive tag, MR30 reader, PC, switch 3.2 Working process instruction Here we use MR30 reader and MR3820A tags in this system.
Accumulate Count Reader Address Chapter 4 Second development Users can develop the software according to read demands, we supply communication protocol, Demo software, source code and SDK function. It support C++ and C#.net development environment.
FEDERAL COMMUNICATIONS COMMISSION INTERFERENCE STATEMENT This equipment has been tested 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 residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
