Mitsubishi Electric NZ2GN2S1-16D - Page 168

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8 FUNCTIONS
8.3 CC-Link IE TSN Network Synchronous Communication Function
Input time acquisition control
The time when an input has changed can be acquired by using the input time acquisition control. Select a type of input
change (rising edge or falling edge) to be acquired by setting ON/OFF selection flag (RWw4, RWw5).
 Set a type of input change (rising edge or falling edge) for ON/OFF selection flag (RWw4, RWw5).
 The I/O module sends the following information to the master station, at the third synchronization cycle from the detection
of input change set in ON/OFF selection flag (RWw4, RWw5).
• Input time information X (RWr10 to RWr8F): Time when the input change has been detected
• Input ON/OFF information (RWr4, RWr5): The type of input change (rising edge or falling edge) that has been detected at
the synchronization cycle same as the time stored in Input time information X (RWr10 to RWr8F)
 ON/OFF selection flag X0: The falling edge is set.
 The falling edge has been detected at 20:00, July 24th, 2020.
 Input time information X0: 20:00, 7/24/2020, Input ON/OFF information X0: Falling edge
(1) Synchronization cycle
(2) Input
(3) Operation
(4) Output
(5) Falling edge is monitored.
ON
OFF OFF
Ö
Õ
Ó
Ô
Ò
(2) (3) (4)(2) (3) (4) (2) (3) (4) (2) (3) (4) (2) (3) (4) (2) (3) (4)(2) (3) (4)
(1)
(5)
Scan program
Synchronization
control interrupt
program
External input X0
(Status of the X0
terminal)
I/O module
Monitoring input
change by the I/O
module