Mitsubishi Electric MELSEC iQ-R Series User Manual page 74

■Switching hub (when the system configured with CC-Link IE TSN)
Use the following industrial switching hubs.
Term
TSN HUB
NZ2MHG-TSNT
General-purpose hub
A switching hub can be used for cascade connection.
When the switching hub is used for cascade connection, check the specifications of the switching hub used.
Since there are different restrictions for system configuration using a TSN hub and system configuration using
a general-purpose hub, setting with an engineering tool is required. ( Page 26 CC-Link IE TSN SYSTEM
CONFIGURATION)
■Switching hub (when the system configured with EtherNet/IP)
When using a switching hub for EtherNet/IP, refer to the following and use a switching hub that supports the transmission
speed of communications. (Use of a switching hub with the IGMP snooping function is recommended.)
www.odva.org
TSN hub
A dedicated TSN hub may be required depending on parameter settings or the network topology used to connect modules on
CC-Link IE TSN.
Read the following carefully.
Page 28 Structure of CC-Link IE TSN Class B Devices and Ethernet Devices
Page 72 Switching hub (when the system configured with CC-Link IE TSN)
7 WIRING
72
Description
For the models and usage methods of the switching hubs, refer to the CC-Link Partner Association website
(www.cc-link.org).
A CC-Link IE TSN-compatible industrial managed switch classified as a TSN hub
 CC-Link IE TSN Industrial Managed Switch User's Manual
For the models and usage methods of the switching hubs, refer to the CC-Link Partner Association website
(www.cc-link.org).
CC-Link IE TSN
Class
CC-Link IE TSN Class
B device
CC-Link IE TSN Class
A device