3 - 8
3 - 8
3. SPECIFICATIONS
(2) Output signals
Device
No.
Signal Name
Description
Y14, Y1C
ID command
execution request
(1) Executes the ID command of the contents set in the buffer memory (Un
\
G0 to
Un
\
G5, Un
\
G10 to Un
\
G11/Un
\
G4000 to Un
\
G4005, Un
\
G4010 to Un
\
G4011).
when the sequence program turns ON.
(2) Processing is executed from channel 1 first when the ID command execution
request (Y14, Y1C) turns ON simultaneously on channel 1 and channel 2. The read
of channel 2 is ignored when channel 1 is copy and channel 2 is read. A channel 2
copy command error occurs when channel 1 is read and channel 2 is copy.
The ID command error (bit 0) of the error details storage area (Un
\
G4041) turns
ON, and error detection (XD) turns ON.
(3) For the timing chart, refer to ID command complete (X4, XC).
Y15
TEST mode
execution request
(1) Executed when turned ON by the sequence program.
(2) Available for use only when both the “test mode enable” bit and “Y contact test
request enable” bit are set to “0” (enable) on switch 2 of the intelligent function
module switch.
Y16, Y1E Result reception
(1) Used as a timing signal for communication with the next ID tag when the
communication specification is repeat auto, FIFO repeat, multi-trigger, or
multi-repeat.
(2) The timing chart is as follows:
1) The result information is acquired and result reception (Y16, Y1E) is turned ON
when ID command complete (X4, XC) turns ON.
2) ID command complete (X4, XC) turns OFF when result reception (Y16, Y1E) is
turned ON.
3) Result reception (Y16, Y1E) is turned OFF when ID command complete (X4,
XC) turns OFF.
ID command complete
(X4, XC)
Result reception
(Y16, Y1E)
1)
3)
2)
Implemented by the RFID interface module
Implemented by the sequence program
