SECTIO
N
6
Communica
tions
Comman
d
s
SECTION 6
Controlling the ID Sensor Unit
139
RFID System
User's Manual
UID Read
Reads the ID code from the RF Tag.
Word address
Bit No.
Type
Bit name
Description
Antenna 1 of
CS1W-V680C11,
CS1W-V680C12,
CJ1W-V680C11,
or CJ1W-V680C12
Antenna 2 of
CS1W-V680C12
or
CJ1W-V680C12
n+1
n+11
08 to 15
Command
Command code
0C hex
04 to 07
Communications
Specification
Specify the communications method with
the RF Tag.
0
Trigger
1
Single auto
2
Repeat auto
3
FIFO trigger
4
FIFO repeat
5
Multi-access trigger
6
Multi-access repeat
00 to 03
Processing
Specification
Specify the read data storage order.
0
Leftmost
→
Rightmost
1
Rightmost
→
Leftmost
n+2
n+12
00 to 15
Processing
Address
0000 hex
n+3
n+13
00 to 15
Number of
Processing Bytes
0000 hex
n+4
n+14
00 to 15
Data
storage
area
Data Storage
Word Address
(rightmost 4 digits)
Specify the read data storage destination.
n+5
n+15
12 to 15
Data Storage Area
08 to 11
Bank Specification
07 to 11
Data Storage
Word Address
(leftmost 2 digits)
n+6
n+16
00 to 15
Option
Command Option
0000 hex
Summary of Contents for CJ1W-V680C11
Page 213: ......