Mitsubishi Electric MELSEC iQ-R Series User Manual page 33

Unicast mode and multicast mode
Cyclic transmission differs depending on the communication mode set by the module parameter of the master station. The
communication modes are as follows:
• Unicast mode
• Multicast mode
For details, refer to the following.
 MELSEC iQ-R CC-Link IE TSN User's Manual (Application)
CC-Link IE TSN Class settings
From "Connection Device Information" under "Basic Settings" of the engineering tool, select either of the following items
according to devices to be connected.
Connected device
information
CC-Link IE TSN Class B Only
Mixture of CC-Link IE TSN Class B/
A or CC-Link IE TSN Class A Only
*1 When the firmware version is a master station of "13" or earlier, IEEE 1588 is used.
When the firmware version is a master station of "14" or later, IEEE 802.1AS or IEEE 1588 is used depending on the protocol version of
the devices to be connected. For details, refer to the following.
Page 106 Device time synchronization method and connection specifications
Ethernet connection
For connection with MELSOFT products and a GOT, and connection with SLMP-compatible devices, refer to the following.
 MELSEC iQ-R CC-Link IE TSN User's Manual (Application)
With the Safety CPU
When the RJ71GN11-T2 is used with the Safety CPU, the safety communications are available in addition to the standard
communications (cyclic transmission and transient transmission).
For details on the safety communications, refer to the following.
 MELSEC iQ-R CC-Link IE TSN User's Manual (Application)
System configuration
Select this if the system is to be configured without connecting the CC-Link IE TSN Class A device.
• Page 36 Connection with modules on CC-Link IE TSN only
• Page 41 Connection with modules on CC-Link IE TSN and Ethernet devices
Select this if a CC-Link IE TSN Class A device is to be connected or if a system to which a CC-Link
IE TSN Class A device is to be connected will be configured in the future. (Can be connected with
a CC-Link IE TSN Class B device only configuration)
Page 43 Structure with CC-Link IE TSN Class B/A Devices
5 SYSTEM CONFIGURATION (RJ71GN11-T2)
Supported
standard
5
IEEE 802.1AS
IEEE 802.1AS or
*1
IEEE 1588
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