Mitsubishi Electric MELSEC iQ-R Series User Manual page 119

• When connecting a CC-Link IE TSN Class A device to a CC-Link IE TSN Class B device or a CC-Link IE TSN Class A
device to another CC-Link IE TSN Class A device in a star topology, connect them via a switching hub.
No.0
Class B
No.1
Class A
No.0: Master station
No.1, No.2, and No.3: Remote station
Class A: CC-Link IE TSN Class A device
Class B: CC-Link IE TSN Class B device
• When the "Communication Mode" is "Multicast", communication may not be possible depending on the communication
device if a local station is connected with a CC-Link IE TSN Class A remote station as a mixture on the end side via a
switching hub. The communication will be enabled by configuring settings with the switching hub so that the multicast frame
(with multicast MAC address 09:00:70:00:10:02 and 09:00:70:00:10:05) will not be transferred to the CC-Link IE TSN Class
A remote station port.
No.0
Class B
No.1
Class B
No.0: Master station
No.1, No.2: Local station
No.3: Remote station
Class A: CC-Link IE TSN Class A device
Class B: CC-Link IE TSN Class B device
Appendix 2 System Configuration with CC-Link IE TSN Class B/A Devices (Protocol Version 1.0 Only) (RJ71GN11-T2)
No.2
Class A
No.3
Class A
No.2
Class B
No.3
Class A
A
APPX
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