Omron V680 Series User Manual page 66

Section 5
I/O Settings and Control Methods
DATA FILL
Master Unit to ID Slave
Signal
CMD3 to
CMD0
LEN7 to LEN0
ADDR15 to
ADDR0
W-DATA
ID Slave to Master Unit
Signal
NORMAL
ERROR
XXX_ERR
R-DATA
Master Unit to ID Slave Settings Example
Example: Filling with FF hex to 16 bytes from Address 0006 hex (2 Blocks × 8 Bytes/Block)
15
*
X ch
0
(X+1) ch
0
(X+2) ch
0
(X+3) ch
RFID System
64
User's Manual
Bit length Value
4 0100B
4 1 hex to F hex
4-byte mode
8 00 hex to FF hex
For 26-byte or 58-byte
Access Mode
16 0000 hex to FFFF hex
32 00 hex to FF hex
Bit length Value
1 0 or 1
1 0 or 1
9 0 or 1
32 Disabled
14 13 12 11 10
* * * * *
Change according to settings.
0 0 0 0 0
0 0 0 0 0
Fixed
0 0 0 0 0
Fixed
DATA FILL
Number of blocks to process (specified number of blocks x 8 bytes)
If the number of blocks is 0, all memory will be selected.
DATA FILL start address
DATA FILL data
Data between the second byte and the fourth byte is invalid.
Description
Set to 1 when operation is ended normally.
Set to 1 if the command ends in an error.
The bit corresponding to error completion will be 1, and the error details
will be displayed.
ID Tag memory cannot be rewritten.
Bits
9 8 7 6
* 0 0 1
Fixed DATA FILL
0 0 0 0
Address 0006 hex
0 0 1 1
0 0 0 0
Description
5 4 3 2 1
0 0 0 0 1
2 blocks
0 0 0 1 1
1 1 1 1 1
FF
hex
0 0 0 0 0
Fixed
0
0
0
1
0