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RFID System
User's Manual
SECTION 5
Detailed Command Settings
SECTION 5
Communications
Detailed Command Settings
The FL Remote ID commands are listed in the following tables.
DATA READ
■ Master Unit to FL Remote ID
■ FL Remote ID to Master Unit
■ Master Unit to FL Remote ID Settings Example
Example: Reading 2 Bytes of Data from Address 120 hex.
Signal Bit length Value Description
CMD 4 0001
B Data read
LEN 4 0001
B Reads 1 byte.
0010
B Reads 2 bytes.
0100
B Reads 3 bytes.
1000
B Reads 4 bytes.
Other Command error
ADDR 16 0000 to FFFF hex Read start address
Signal Bit length Value Description
NORMAL 1 0 or 1 Set to 1 when operation is ended normally.
ERROR 1 0 or 1 The corresponding bit is set to 1 if the command ends in an error.
ERR_SUB * 1 0 or 1 The corresponding bit is set to 1 if RF Tag communications end in an error. The
details of the error are also given.
ID 32 --- Read data
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Bit
CIO
+0
0000001100100001
CIO
+1
CIO
+2
CIO
+3
*****00000100100
Change according to the setting.
DATA READ 2 bytes
Address 120
Fixed
Fixed
Fixed
0111100000010010
0000000010101011
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