Synchronous Timing Control Mode - Mitsubishi Electric NZ2GN2S1-32D User Manual

Synchronous timing control mode

Controls I/O by using the time from the synchronization cycle timing to I/O change.
When the synchronous timing control mode is used the timing of input signal change can be acquired and the output signal
can be changed at a resolution higher than the resolution of the synchronization cycle.
The synchronous timing control mode has the following two types.
• Synchronous input timing acquisition control ( Page 108 Synchronous input timing acquisition control)
• Synchronous output timing setting control ( Page 110 Synchronous output timing setting control)
Synchronous input timing acquisition control
With the synchronization cycle timing used as reference, the timing at which the input changed can be acquired.
I/O module
(1) The I/O module sends the following information to the master station at each synchronization cycle.
• Synchronous input timing information X0 OFF to ON: Stores the timing at which the input turned on from off.
• Synchronous input timing information X0 ON to OFF: Stores the timing at which the input turned off from on.
(2) Synchronization cycle
(3) Input
(4) Operation
(5) Output
(6) Synchronous input timing information X0 OFF to ON = 500s, Synchronous input timing information X0 ON to OFF = No ON to OFF
(7) Synchronous input timing information X0 OFF to ON = No OFF to ON, Synchronous input timing information X0 ON to OFF = 800s
(8) Synchronous input timing information X0 OFF to ON = No OFF to ON, Synchronous input timing information X0 ON to OFF = No ON to OFF
(9) Turns on from off 500s later
(10) Turns off from on 800s later
8 FUNCTIONS
108
8.3 CC-Link IE Field Network Synchronous Communication Function
Scan program
Synchronization
control interrupt
(3) (4) (5)
program
External input X0
(Status of the X0
OFF
terminal)
(9)
(2)
(3) (4) (5) (3) (4) (5)
(6)
(1)
(7)
(1)
ON
(10)
(3) (4) (5) (3) (4) (5)
(8)
(1)
(3) (4) (5)