Mitsubishi Electric MELSEC iQ-R Series User Manual page 573

Operation when devices with protocol version 1.0/2.0 are combined
The following table lists the restrictions when combining the protocol version 1.0/2.0 in connected devices.
Protocol version 1.0/2.0
CC-Link IE TSN Class A
device
With protocol version 1.0
Protocol version 2.0 only
Operation when combined with versions of other products
The following tables show the parameters used for operation of the CC-Link IE TSN Plus module when compatible/non-
compatible products are combined.
■"CC-Link IE TSN Class Setting" for each slave station in the "CC-Link IE TSN Configuration"
window of the "Network Configuration Settings"
Engineering tool
1.080J or earlier
1.085P or later
■Multiplier setting for "Low-Speed" in "Multiple Period Setting" under "Basic Settings"
Engineering tool
1.080J or earlier
1.085P or later
■"TSN HUB Setting " in "Connection Device Information" under "Basic Settings"
Engineering tool
1.080J or earlier
1.085P or later
Precautions
If parameters are written with an engineering tool whose version is 1.085P or later for a project created with an engineering
tool of version 1.080J or earlier without opening "Network Configuration Settings" once, the module operates with the protocol
version 1.0.
Appendix 12 Structure of CC-Link IE TSN Class B/A Devices (Mixture of Protocol Versions 1.0 and 2.0) and Ethernet Devices
CC-Link IE TSN Class B
device
With protocol version 1.0
Protocol version 2.0 only
With protocol version 1.0
Protocol version 2.0 only
Restrictions
• Up to eight CC-Link IE TSN Class B devices can be connected to each port of
the master station.
• A connection cannot be made if the total cyclic data size of all slave 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.
A connection cannot be made if the total cyclic data size of all slave 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.
None
Operation
The module operates with protocol version 1.0.
The module operates with protocol version 1.0/2.0.
Operation
Only "16" can be set.
"16", "32", "64", "128" can be set.
Operation
The setting is not available.
The module operates with protocol version 1.0/2.0.
A
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