Structure With Modules On Cc-Link Ie Tsn - Mitsubishi Electric MELSEC iQ-R Series User Manual

Structure with modules on CC-Link IE TSN

This section describes the system configurations when CC-Link IE TSN Class B devices and CC-Link IE TSN Class A devices
coexist, or when the system consists of modules with CC-Link IE TSN (master station, local stations, remote stations) of CC-
Link IE TSN Class A devices only.
Item
Structure with CC-Link IE TSN modules only
Structure with CC-Link IE TSN modules with a communication
speed of 100Mbps
Connection with modules on CC-Link IE TSN only
■Line topology
The network is configured in a line topology.
• When connecting CC-Link IE TSN Class A devices, connect them to the end side of the CC-Link IE TSN Class B devices.
No.0 (1)
Class B Class B
No.0: Master station (CC-Link IE TSN Plus module)
(1) Local station
(2) Remote station
(3) Remote station
Class A: CC-Link IE TSN Class A device
Class B: CC-Link IE TSN Class B device
• When "Communication Mode" is set to "Multicast", the local station cannot be connected to the CC-Link IE TSN Class A
remote station.
No.0 No.1
Class B Class B
No.0: Master station (CC-Link IE TSN Plus module)
No.1, No.4: Local station
No.2, No.3: Remote station
Class A: CC-Link IE TSN Class A device
Class B: CC-Link IE TSN Class B device
Network topology
Line topology
Star topology
Coexistence of line and star
topologies
Line topology
Star topology
Coexistence of line and star
topologies
(2)
Class B
... ...
No.2 No.3
Class B Class A
2.2 Structure of CC-Link IE TSN Class B/A Devices and Ethernet Devices
Reference
Page 43 Line topology
Page 44 Star topology
Page 45 Coexistence of line and star topologies
Page 48 Line topology
Page 48 Star topology
Page 50 Coexistence of line and star topologies
(3)
Class A
No.4
Class A
2 CC-Link IE TSN SYSTEM CONFIGURATION
2
43