3 - 10
3 - 10
3. SPECIFICATIONS
(2) Communication specification area (Un
\
G1, Un
\
G4001)
The communication specification method is selected according to the ID tag status
(stationary, moving, number of ID tags in antenna communication area, etc.).
For details of the control method for each communication specification, refer to
Section 6.3, “Control Method by Communication Specification”.
Table 3.6 Communication specification list
Name
Specification
Details
Description
Trigger
0000
H
(1) Communicates with a static ID tag located within the antenna communication area
when the ID command execution request (Y14, Y1C) turns ON.
(2) Be sure that there is only one ID tag in the antenna communication area.
Auto
0001
H
(1) Waits for detection of an ID tag moving within the antenna communication area after the ID
command execution request (Y14, Y1C) turns ON, and then executes communication.
(2) Be sure that there is only one ID tag in the antenna communication area.
Repeat
auto
0002
H
(1) Waits for detection of an ID tag moving within the antenna communication area after the ID
command execution request (Y14, Y1C) turns ON, and then executes communication.
(2) Does not execute communication with ID tags that stay in the communication area.
(3) Waits again for the approach of a moving ID tag after response transmission is
completed, continually executes communication with subsequent ID tags, and stops
communication when the ID command execution request (Y14, Y1C) turns OFF.
(4) Be sure that there is only one ID tag in the antenna communication area.
FIFO
trigger *
1
0003
H
(1) Communicates with an operable ID tag within the antenna communication area after
the ID command execution request (Y14, Y1C) turns ON.
(2) Sets the ID tag to an operation disabled state after communication completion.
(3) Does not communicate with an ID tag with which communication was once already
performed when that same ID tag is within the communication range.
(4) Be sure that only one operable ID tag is within the antenna communication area during
ID tag communication.
FIFO
repeat*
1
0004
H
(1) Waits for detection of an operable ID tag within the antenna communication area after the
ID command execution request (Y14, Y1C) turns ON, and then performs communication.
(2) Sets the ID tag to an operation disabled state after communication completion.
(3) Does not communicate with the same ID tag again when an ID tag with which
communication was once already performed is within the communication range.
(4) Be sure that only one operable ID tag is within the antenna communication area during
ID tag communication.
(5) Waits again for the approach of a moving ID tag after response transmission
completion, continuously executes communication with subsequent ID tags, and stops
communication when the ID command execution request (Y14, Y1C) turns OFF.
Multi-trigger
*
1,
*
2
0005
H
(1) Communicates with all static ID tags within the antenna communication area after the
ID command execution request (Y14, Y1C) turns ON.
(2) Sets the ID tag to an operation disabled state after communication completion.
(3) Turns ON ID communication complete (X2, XA) upon completion of communication
with all ID tags within the antenna communication area.
(4) Sends a tag not present error when there is no ID tag within the antenna communication area.
Multi-repeat
*
1,
*
2
0006
H
(1) Waits for detection of an ID tag moving within the antenna communication area after
the ID command execution request (Y14, Y1C) turns ON, and then communicates with
all ID tags within the antenna communication area.
(2) Sets the ID tag to an operation disabled state after communication completion.
(3) Waits again for the approach of a moving ID tag after response transmission
completion, continuously executes communication with subsequent ID tags, and stops
communication when the ID command execution request (Y14, Y1C) turns OFF.
*1. Cannot be used with communication with V680-D1KP
.
*2. It may not be possible to execute read/write with all ID tags due to the ID tag
installation location and surrounding environment. Be sure to identify the
quantity of ID tags to be subject to reading and writing prior to use.
