Table of contents
1 PRELIMINARY INFORMATION...................................................................................................................4
2 APPLICATIONS OF THE DEVICE................................................................................................................5
3 WARRANTY AND LIABILITY OF THE MANUFACTURER...................................................................5
4 SAFETY GUIDELINES.....................................................................................................................................6
4.1 POWER SUPPLY...................................................................................................................................................6
4.2 STORAGE, WORK CONDITIONS................................................................................................................................6
4.3 INSTALLATION AND USE OF THE READER.................................................................................................................6
4.4 UTILIZATION OF THE READER................................................................................................................................6
5 CONSTRUCTION OF THE MODULE...........................................................................................................7
5.1 GENERAL FEATURES............................................................................................................................................7
5.2 GENERAL VIEW...................................................................................................................................................8
5.3 VISUAL AND SOUND SIGNALS................................................................................................................................8
6 DEVICE CONFIGURATION...........................................................................................................................9
6.1 OUTPUTS.........................................................................................................................................................10
6.2 INPUTS............................................................................................................................................................11
6.3 LEDS AND SOUND SIGNALING CONTROL...............................................................................................................11
6.4 CONTINUOUS READ MODE.................................................................................................................................12
6.5 RS485 – CONFIGURATION OF TRANSMISSION........................................................................................................12
7 MODBUS API..................................................................................................................................................13
7.1 MIFARE TAG STRUCTURE....................................................................................................................................13
7.2 MODBUS ADDRESS...........................................................................................................................................14
8 MEMORY BUFFER.........................................................................................................................................17
8.1 MEMORY BUFFER ADDRESSING............................................................................................................................17
8.2 BUFFER DATA REPRESENTATION (ENDIANESS).......................................................................................................19
9 BLOCK KEY.....................................................................................................................................................20
10 EXAMPLES.....................................................................................................................................................21
10.1 STEP BY STEP CARD ID READ...........................................................................................................................21
10.2 STEP BY STEP READ OPERATION.........................................................................................................................21
10.3 STEP BY STEP WRITE OPERATION........................................................................................................................21
10.4 STEP BY STEP MULTIPLE TAGS...........................................................................................................................22
11 DESCRIPTION OF TERMINALS...............................................................................................................22
User manual RFID IND Modbus Mif Page 3 z 22
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