Connectable Devices (For Unicast Mode) - Mitsubishi Electric MELSEC iQ-R Series User Manual

Connectable devices (for unicast mode)

This section describes the connectable devices when "Communication Mode" under "Application Settings" is set to "Unicast".
When the communication speed for the master station is set to 1Gbps
This mode indicates the availability of connection with a network configuration device when "Communication Speed" of the
master station is set to "1Gbps".
: Connection available, : Connection available via a switching hub, : Connection not available
S: TSN hub available
H: General-purpose hub available
Device on the master
station side
(A device near the master
station)
Master station 1Gbps
(CC-Link IE TSN
Class B device)
Local station 1Gbps
(CC-Link IE TSN
100Mbps
Class B device)
Remote station 1Gbps
(CC-Link IE TSN
100Mbps
Class B device)
Remote station 1Gbps
(CC-Link IE TSN
100Mbps
Class A device)
*1 For a device station with a communication speed of 100Mbps, set "Communication Period Setting" to "Low-Speed".
*2 A connection cannot be made if the total cyclic data size of all device stations on the CC-Link IE TSN Class A device side at the
boundary between CC-Link IE TSN Class B and CC-Link IE TSN Class A exceeds 2K bytes. (Page 64 Calculation of the total cyclic
data size)
*3 When the firmware version of the master station is "11" or earlier, only one of P1 or P2 can be used. (To use both P1 and P2 of the
master station, set up a multicast mode structure.)
*4 A connection cannot be established if the total cyclic data size of all device stations on the 100Mbps device side exceeds 2K bytes. This
includes the devices with a communication speed of 100Mbps that form a boundary between the communication speed of 1Gbps and
100Mbps. (Page 64 Calculation of the total cyclic data size)
Precautions
When a TSN hub is used, check the TSN hub specifications on the CC-Link Partner Association website (www.cc-link.org).
Appendix 2 System Configuration with CC-Link IE TSN Class B/A Devices (Protocol Version 1.0 Only) (RJ71GN11-T2)
Device on the end side (A device far from the master station)
Local station Remote station
(CC-Link IE TSN Class (CC-Link IE TSN Class
B device) B device)
1Gbps 100Mbps 1Gbps
S  S
S  S
  
S  S
  
  
  
Remote station
(CC-Link IE TSN Class
A device)
100Mbps 1Gbps 100Mbps
*1*3
S SH SH
*1*3*4 *2
S SH SH
  
*1*3*4 *2
S SH SH
*1*3*4 *1*2*3*4
S  S
*2
 SH SH
  SH
Ethernet device
1Gbps 100Mbps
*1*3 *3
SH SH
*1*2*3 *3
SH SH
 
*1*2*3 *3
SH SH
*3
 SH
*1*2*3 *3
SH SH
*1*2*3 *3
 SH
APPX
A
111