Mitsubishi Electric MELSEC iQ-F Series - Page 101

5 SYSTEM CONFIGURATION
5.4 Structure of CC-Link IE TSN Class B/A Devices (CC-Link IE TSN Protocol Version 1.0 Only) and Ethernet Devices
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When the communication speed for the master station is set to 100Mbps
This mode indicates the availability of connection with a network configuration device when "Communication Speed" of the
master station set to "100Mbps".
: Connection available, : Connection available via an industrial switch, : Connection not available
S: Industrial switches (for CC-Link IE TSN Class B) can be used.
H: Industrial switches (for CC-Link IE TSN Class A) can be used.
*1 Connection cannot be made if the total cyclic data size of all device stations on the CC-Link IE TSN Class A device side that form a
boundary between CC-Link IE TSN Class B and CC-Link IE TSN Class A devices exceeds 2K bytes. ( Page 124 Calculation of the
total cyclic data size)
*2 For a device station with a communication speed of 100Mbps, set "Communication Period Setting" to "Basic Period" or "Normal-Speed".
Precautions
When an industrial switch (for CC-Link IE TSN Class B) is used, check the industrial switch (for CC-Link IE TSN Class B)
specifications on the CC-Link Partner Association website (www.cc-link.org).
Device on the master
station side
(A device near the
master station)
Device on the end side (A device far from the master station)
Local station
(CC-Link IE TSN Class B
device)
Remote station
(CC-Link IE TSN Class B
device)
Remote station
(CC-Link IE TSN Class A
device)
Ethernet device
1Gbps 100Mbps 1Gbps 100Mbps 1Gbps 100Mbps 1Gbps 100Mbps
Master station
(CC-Link IE
TSN Class B
device)
100Mbps S
*2
S
*2
SH SH
Local station
(CC-Link IE
TSN Class B
device)
1Gbps 
100Mbps S
*2
S
*2
SH
*1
SH
Remote station
(CC-Link IE
TSN Class B
device)
1Gbps 
100Mbps S
*2
S
*2
SH
*1
SH
Remote station
(CC-Link IE
TSN Class A)
device
1Gbps 
100Mbps SH
*1
SH