4
FUNCTIONS
4
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4.2 Specifications on Cyclic Transmission Processing
4.2.1 Cyclic transmission processing
(b) How to decrease the refresh points
Up to 256 refresh ranges can be set for the CC-Link IE Controller Network board.
The refresh points can be decreased by setting only the ranges that need to be
refreshed in the refresh parameter.
Personal computer
Driver buffer
Link refresh
Link refresh
Link refresh
CC-Link IE controller Network board
Network range assignment parameter
Range set by
network range
assignment
Set refresh
parameters for
required part
only
Station
No.1
Station
No.2
Station
No.3