Omron CS1W-V680C11 User Manual page 70

SECTION 4
Data Exchange with the CPU Unit
Special I/O Unit Bit Allocations
The words in the Special I/O Unit Area are allocated as shown in the following table.
 Outputs
Antenna 1 of
CS1W-V680C11,
I/O
CS1W-V680C12,
CJ1W-V680C11,
CJ1W-V680C12
Output n
n+1
n+2
n+3
n+4
n+5
n+6
• First word allocated to Unit in CIO Area: n = CIO 2000 + 10 × Unit number
RFID System
68
User's Manual
Word address
Antenna 2 of
Bit No.
CS1W-V680C12
or
or CJ1W-V680C12
n+10 15
03 to 14
02
01
00
n+11 08 to 15 Command
04 to 07
00 to 03
n+12 00 to 15
n+13 00 to 15
n+14 00 to 15 Data Storage
n+15 12 to 15
08 to 11
00 to 07
n+16 00 to 15 Option
Type Bit name
Unit Controls Run/Test Bit
---
Abort Bit
Error Reset Bit
Command
Execution Bit
Command Code
Communications
Specification
Processing
Specification
Processing
Address
Number of
Processing Bytes
Data Storage
Area Word Address
(rightmost 4 digits)
Data Storage Area Specify the data storage area.
Bank Specification If the EM Area is specified, specify
Data Storage
Word Address
(leftmost 2 digits)
Command Option
Description
Turn ON for Test Mode, turn OFF
for Run Mode.
(Enabled only when DM=m+80 is
0001.)
Reserved
Execution is aborted if this bit is
turned ON during command
execution.
If communications are aborted for
an FIFO trigger communications
specification, prohibiting
communications with any RF Tags
inside the interrogation zone will
be cleared.
If this bit is turned ON while the ID
Sensor Unit is waiting for the
Command Execution Bit to be
turned ON, the Results
Information (CIO n+8) will be
cleared.
When this bit is turned ON, the ID
Sensor Unit will interpret the
command and start execution.
Specify the command to be
executed.
Specify the communications
method with the RF Tag.
Specify details of command
execution.
Specify the processing start
address in the RF Tag.
Specify the number of processing
bytes in the RF Tag
Specify the storage word address
in BCD.
the bank number.
Specify the storage word address
in BCD.
Specify command option.