Omron V680-HS63 - Page 66

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SECTION 5
Detailed Command Settings
RFID System
User's Manual
SECTION 5
Communications
DATA WRITE
■ Master Unit to FL Remote ID
■ FL Remote ID to Master Unit
When there is an RF Tag service life warning, the Normal End Bit will be turned ON and the Error End Bit will not be
turned ON.
■ Master Unit to FL Remote ID Settings Example
Example: Writing Three Bytes "1278AB hex" Starting from Address 321 hex.
Signal Bit length Value Description
CMD 4 0010
B DATA WRITE
LEN 4 0001
B Writes 1 byte.
0010
B Writes 2 bytes.
0100
B Writes 3 bytes.
1000
B Writes 4 bytes.
Other Command error
ADDR 16 0000 to FFFF hex Write start address
OD 32 --- Write data
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_SUB0 to
ERR_SUB6,
ERR_SUB13 to
ERR_SUB15
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.
ERR_SUB7 1 0 or 1 The corresponding bit is set to 1 if there is an RF Tag service life warning.
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
CIO
+0
0000001100100001
CIO
+1
CIO
+2
CIO
+3
*****00000100100
DATA WRITE 3 bytes
Address 321
0111100000010010
0000000010101011
78 hex 12 hex
AB hex
Bit
Change according to the setting.
Fixed
Fixed