Emsa HS500E Car Stereo System User Manual


 
CHAPTER 3: RFID COMMANDS
CHAPTER 3:
RFID
COMMANDS
3.1 COMMAND STRUCTURE
RFID commands are Host-generated packets of data that contain instructions
intended for the HS500E.
In general, RFID commands adhere to a 6-word minimum packet structure, where
each word within a packet is comprised of 2-bytes; a Most Significant Byte (MSB)
and a Least Significant Byte (LSB). The MSB and LSB are also sometimes referred
to as the High Byte and the Low Byte, respectively.
NOTE:
The basic format and packet structure of the RFID commands presented in this
manual are protocol independent and can be implemented the same for all Industrial
Ethernet protocols (Ethernet/IP, Modbus/TCP, etc.).
HS500E – OPERATOR’S MANUAL P/N: 17-1305 REV02 (12-05)
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