Features - Mitsubishi Electric MELSEC Q Series Reference Manual

1.1

Features

This section explains the features of the CC-Link IE Controller Network module.
(1) Periodic communication (Cyclic transmission) (
(a) Periodical exchange of large volume of data
Using link devices of the CC-Link IE Controller Network module allows periodical exchange of large volume of
data between stations on the same network.
Control station
No.1
Link relay (LB)
LB0
No.1 send range
No.2
No.3
No.4
LB7FFF
Link register (LW)
LW0
No.1 send range
No.2
No.3
No.4
LW1FFFF
*1 For the extended mode (
Normal station Normal station
No.2 No.3
No.1 No.1
No.2 send range No.2
No.3 No.3 send range
No.4 No.4
No.1 No.1
No.2 send range No.2
No.3 No.3 send range
No.4 No.4
Page 181, Section 6.2 (1))
CHAPTER 1 OVERVIEW
Page 59, Section 4.1)
Normal station
No.4
Up to 32K*
points are available
No.1
per station.
No.2
No.3
No.4 send range
Up to 128K*
No.1 points are available
per station.
No.2
No.3
No.4 send range
1
1
link
1 link
21