Increase Of Send Points By Mounting Multiple Cc-Link Ie Controller Network Modules Of The Same Network No - Mitsubishi Electric MELSEC Q Series Reference Manual

4.1.9
Increase of send points by mounting multiple CC-Link IE
Controller Network modules of the same network No.
This function allows to increase send points by mounting multiple CC-Link IE Controller Network modules of the same
network No. with one CPU module.
When one CC-Link IE Controller Network module is mounted, the send points per station are 16K points for both the
link relay (LB) and the link register.
To increase send points, mount multiple CC-Link IE Controller Network modules.
*1 Check the software version. (
*2 Send points cannot exceed the maximum link points per network. (
When the extended mode is set in the station type of a CC-Link IE Controller Network module using GX Works2, the send
points per station is increased up to 32K points for the link relay (LB) and up to 128K points for the link register (LW) per CC-
Link IE Controller Network module. (
When increasing the send points by mounting two CC-Link IE Controller Network modules on the same
Ex.
network number (LW)
• Link relay (LB): Up to 32K points
• Link register (LW): Up to 32K points
CPU module
Up to 16K
Up to 16K
84
*1*2
Page 606, Appendix 3)
Control station
Normal station
1M 1 1N 2
P
S
1M 1
P
W LW
1M 1 1M 1
P P
1N 2 1N 2
S S
1N 3 1N 3
S
S
1N 4 1N 4
S S
1N 5 1N 5
S
S
Page 181, Section 6.2 (1))
Normal station
1N 3
S
1N 2
S
LW
1M 1
P
1N 2
S
1N 3
S
1N 4
S
1N 5
S
Page 44, Section 3.1)
Normal station
Normal station
1N 4 1N 5
S
S