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Omron V680-HS63 - Page 63

Omron V680-HS63
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61
RFID System
User's Manual
SECTION 5
I/O Specifications
SECTION 5
Communications
Signal Names and Functions
Master Unit to FL Remote ID
Signal Name Function
OD 0-0 to
OD 0-7
Write Data
Input data to write to RF Tags.
OD 1-0 to
OD 1-7
OD 2-0 to
OD 2-7
OD 3-0 to
OD 3-7
ADDR 0 to 15 Address
Specify the read, write, and data fill start addresses.
Range of specification: 0000 to FFFF hex
LEN 0 to 3 Data Length
Specifies the data length for reading and writing.
Specification method:1 byte: Set LEN0 to 1.
2 bytes: Set LEN1 to 1.
3 bytes: Set LEN2 to 1
4 bytes: Set LEN3 to 1
Note: A command error will occur if no specification is set to 1 or if two or more
specifications are set to1.
Specify the number of blocks to process in the RF Tag when using the DATA FILL
command.
Specification range: 0 to F hex
Values of 1 to F hex specify the number of blocks to process (value specified 8
bytes). A value of 0 hex specifies all blocks starting from the DATA FILL start
address.
CMD 0 to 3 Command
Specify the command to execute.
Specification method: DATA READ: Set CMD0 to 1.
DATA WRITE: Set CMD1 to 1.
DATA FILL: Set CMD2 to 1.
NOISE MEASUREMENT: Set CMD3 to 1.
Note: A command error will occur if no specification is set to 1 or if two or more
specifications are set to1.
TRG/ Execution Control
When in trigger mode, set this signal to 1 to start communications with an RF Tag.
When in auto mode, set this signal to 0 to stop, and to 1 to start communications
with RF Tags.
HISPD
Communications
Speed
Set to 0 for normal communications speed.
Set to 1 for high speed communications.
WRITE PRO-
TECT
Write Protection
Set to 0 to enable the write protection function for FL Remote ID.
Set to 1 to disable the write protection function for FL Remote ID.
OUTPUT TIME Output Time
Function can be enabled in Auto Mode only.
Set to 0 to set a 100-ms result output time.
Set to 1 to set a 500-ms result output time.
RF Tag LIFE
RF Tag Service Life
Warning Management
Set to 0 to enable RF Tag service life warning management.
Set to 1 to disable RF Tag service life warning management.
INHIBIT

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