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8 FUNCTIONS
8.3 CC-Link IE TSN Network Synchronous Communication Function
Synchronous X input control
An I/O module operating with synchronous X input control reads out the status of External input X
(X
terminal) at each
synchronization cycle.
The read value is also sent to the master station within the next synchronization cycle.
Synchronous Y output control
An I/O module operating with synchronous Y output control receives the external output value from the master station at each
synchronization cycle, and outputs the received value at the next synchronization cycle.
Performed by the I/O module
Performed by the I/O module
(1)
(2)
(3)
(4)
(5)
Synchronization cycle of
the master station
External input X
(Xn terminal)
readout processing
External input signal X
(RX0 to RXF, RX10 to RX1F)
Readout
processing
Readout
processing
Readout
processing
Readout
processing
Readout
processing
External input
status of (1)
External input
status of (2)
External input
status of (3)
External input
status of (4)
(1)
(2)
(3)
(4)
(5)
Synchronization cycle of
the master station
External output signal Y
(RY0 to RYF, RY10 to RY1F)
External output Y
(Status of the Yn terminal)
Output of (1)
Output of (2)
Output of (3)
Output of (4)
Summary of Contents for NZ2GN2B1-32D
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