48
SECTION 4
Communications Specifications
RFID System
User's Manual
SECTION 4
Functions
Options
The following functions can be used by setting the control signal options settings.
• Communications Speed
• Write Protection
• Output Time
• RF Tag Service Life Warning Management
■ Communications Speed
The communications time required for writing large amounts of data to the RF Tag using the DATA FILL
command can be reduced by setting the communications speed to high.
Be aware that the noise resistance may be lower during communications when this function is being
used.
For details on the communications time, refer to Communications Time (Reference).
p.137
■ Write Protection
Important data stored in the memory of an RF Tag, such as the product model or type, can be pro-
tected from being overwritten inadvertently by enabling the Write Protection function.
Refer to Write Protection for details.
p.49
■ Output Time
When auto mode is being used, the result output time can be set to either 100 ms or 500 ms.
Refer to Timing Charts for details on output timing.
p.67
■ RF Tag Service Life Warning Management
With the FL Remote ID, the service life for data write operations can be automatically managed, and a
warning can be output if the number of data write operations exceeds 100,000.
A memory capacity of 992 bytes is required to enable RF Tag service life warning management.
Refer to RF Tag Service Life Warning Management (EEPROM type) for details.
p.53
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