Structure Of Cc-Link Ie Tsn Class B/A Devices And Ethernet Devices - Mitsubishi Electric MELSEC iQ-R Series User Manual

2.2
Structure of CC-Link IE TSN Class B/A Devices
and Ethernet Devices
The following diagram shows the system configuration under the conditions below:
• CC-Link IE TSN Plus module supports protocol version 2.0.
• CC-Link IE TSN Plus module is protocol version 2.0 only.
• "Mixture of CC-Link IE TSN Class B/A or CC-Link IE TSN Class A Only" is set for "Connection Device Information" under
"Basic Settings" in the engineering tool
When "Connection Device Information" under "Basic Settings" of the master station is set to "Mixture of CC-Link IE TSN Class
B/A or CC-Link IE TSN Class A Only", up to 121 devices (1 master station and 120 slave stations) can be connected.
If a CC-Link IE TSN module with protocol version 1.0 is to be connected as well, refer to the following.
Page 552 Structure of CC-Link IE TSN Class B/A Devices (Protocol Version 1.0 Only) and Ethernet
Devices
Page 568 Structure of CC-Link IE TSN Class B/A Devices (Mixture of Protocol Versions 1.0 and 2.0) and
Ethernet Devices
No.0 No.1
Class B (1Gbps) Class B (1Gbps)
No.0: Master station (CC-Link IE TSN Plus module)
No.1, No.2: Local station
No.3 to No.8: Remote station
(1), (2): Ethernet device
Class A: CC-Link IE TSN Class A device
Class B: CC-Link IE TSN Class B device
The availability of connection of network configuration devices varies depending on the communication mode and
communication speed.
Communication mode
Unicast mode
Multicast mode
The following terms are used to describe the terms in the tables referenced.
(1)
No.0
2 CC-Link IE TSN SYSTEM CONFIGURATION
38

2.2 Structure of CC-Link IE TSN Class B/A Devices and Ethernet Devices

No.2
Class B (1Gbps)
Reference
Page 39 When the communication speed for the master station is set to 1Gbps
Page 40 When the communication speed for the master station is set to 100Mbps
Page 41 When the communication speed for the master station is set to 1Gbps
Page 42 When the communication speed for the master station is set to 100Mbps
(2) (1)
No.1 No.2
No.3
Class A
(100Mbps)
No.6
Class B (1Gbps)
TSN HUB
(2)
No.3
No.4 No.5
Class A Class A
(100Mbps) (100Mbps)
No.7
Class B (1Gbps)
TSN HUB
No.8
Class A (1Gbps)
No.0: Master station
No.1, No.2: Local station
No.3: Remote station
(1) Device on the master station side
(The master station or a device
near the master station)
(2) Device on the end side (A device
far from the master station)
(1)
(1Gbps)
(2)
(100Mbps)