Mitsubishi Electric MELSEC iQ-R Series User Manual page 34

■Coexistence of line and star topologies
Line and star topology can be mixed.
Connect slave stations of authentication Class B devices without using TSN hub.
Connect an Ethernet device at the end.
When connecting an Ethernet device with a communication speed of 100Mbps to the RJ71GN11-T2, a general-purpose hub
is required.
No.0
No.0
No.0: Master station
No.1: Local station
No.2: Remote station
No.3: Local stations cannot be connected in star topology.
(1), (2), (3) Ethernet device (such as personal computer, vision sensor, or bar code reader)
(4) General-purpose hub (NZ2EHG-T8(N) or DT135TX)
■Cascade connection
Cascade connection of general-purpose hub is not available.
5 SYSTEM CONFIGURATION
32
5.2 Structure of Authentication Class B/A Devices and Ethernet Devices
No.3
No.2
(4)
No.2 No.2
No.1
No.3
(2)
(3)
(4)
(1)
(1)
(2)
(3)