Controllers MELSEC iQ-R Series Product features -Network-

CC-Link IE TSN master/local module

Control communication requiring real-time performance and TCP/IP communication can be mixed, maximizing CC‑Link IE TSN performance and functionality.

EtherNet/IP™ devices can be utilized without affecting CC‑Link IE TSN performance.

Deterministic performance of cyclic communication is maintained even when mixed with slower information data (non real-time)
TCP/IP communication devices can be used without affecting overall control

Some devices cannot be connected to CC-Link IE TSN depending on the system configuration.

*1.Class B managed Ethernet switch supporting CC-Link IE TSN recommended by the CC-Link Partner Association

The advanced protocol built into CC-Link IE TSN is complemented by the time-sharing method functionality that enables simultaneous communications between network stations
Fast communication cycle time of just 31.25 µs^*2 and high-speed processing approximately 16 times faster than current network performance are achieved, resulting in high-speed and high-accuracy motion control
Productivity is simultaneously improved owing to a substantial increase in control performance, which reduces overall operating time and enables high-speed and large capacity data communication

*2.This value is achieved when fast operation mode of the motion module (RD78GH) is used. For details, please refer to the “MELSEC iQ-R Motion Module User’s Manual (Application) (IB-0300411ENG)”.
*3.Comparison with CC-Link IE Field Network Motion
*4.Comparison with CC-Link IE Field Network

Highly accurate time synchronization accuracy within ±1 µs and each station connected to the network sharing time-stamp information in 1 ms increments improves system diagnostics and troubleshooting by enabling sequential analysis of stations in the network
The error history is displayed consecutively based on time-stamp data, enabling accurate analysis of the cause of error using the actual time the event occurred

Utilize EtherNet/IP™ devices while maintaining high-speed/high-accuracy CC-Link IE TSN communication
Both networks are easily settable within the engineering software GX Works3
Socket communication is supported, allowing devices that do not support SLMP via general Ethernet to be connected

CC-Link IE TSN master/local module specifications

Item	RJ71GN11-T2^*5
Compatible network	CC-Link IE TSN
Communication speed (bps)	1G/100M
Maximum stations per network^*6	121
Network topology^*7	Line, star^*8, ring
Connection cable	Ethernet cable (Category 5e or higher, shielded, STP)
Max. station-to-station distance (m)	100
Overall cable distance (m)	Line: 12000 Ring: 12100 Others: depends on the system configuration
Maximum link points per network
Remote input (RX), remote output (RY)	16384 points, 2KB
Remote register (RWr, RWw)	8192 points, 16KB
Link relay (LB)	32768 points, 4 KB For extended points:131072 points, 16 KB
Link register (LW)	16384 points, 32 KB For extended points:524288 points, 1024 KB

*5.For restrictions on the system configuration, please refer to the “MELSEC iQ-R CC-Link IE TSN User's Manual (Startup) (SH-082127ENG)”.
*6.Includes a master station.
*7.Please use a managed Ethernet switch supporting CC-Link IE TSN (class B) recommended by the CC-Link Partner Association for the CC-Link IE TSN master/local module (RJ71GN11-T2) and CC-Link IE TSN Plus master/local module (RJ71GN11-EIP).
*8.Line topology and star topology can be mixed.

CC-Link IE TSN Plus master/local module specifications

Item		RJ71GN11-EIP^*9
Compatible network		CC-Link IE TSN EtherNet/IP™
Communication speed (bps)		1G/100M
Maximum stations per network^*10		121
Network topology^*11		Line^12, star^13
Connection cable		Ethernet cable (Category 5e or higher)
Max. station-to-station distance (m)		100
Overall cable distance (m)		Line: 12000 Others: depends on the system configuration
Maximum link points per network
Remote input (RX), remote output (RY)		16384 points, 2KB
Remote register (RWr, RWw)		8192 points, 16KB
Link relay (LB)		32768 points, 4 KB For extended points:131072 points, 16 KB
Link register (LW)		16384 points, 32 KB For extended points:524288 points, 1024 KB
EtherNet/IP™ communications
Class 1 communication (cyclic communication)	Instance communication	●
	Tag communication	●
	Connection data size (byte)	361
	RPI (communication cycle) (ms)	0.5…60000
	PPS (communication processing performance)^*14 (PPS)	12000
Class 3 communication (message communication)	Instance communication (server only)	●
Class 3 communication (message communication)	Tag communication	●
UCMM communication (message communication)	Instance communication	●
UCMM communication (message communication)	Tag communication	●

*9.For a comparison of module specifications, please refer to the following Technical Bulletin.
Replacement From MELSEC iQ-R EtherNet/IP Network Interface Modules To MELSEC iQ-R CC-Link IE TSN Plus Master/Local Modules (FA-A-0401)
*10.Includes a master station.
*11.Please use a managed Ethernet switch supporting CC-Link IE TSN (class B) recommended by the CC-Link Partner Association for the CC-Link IE TSN master/local module (RJ71GN11-T2) and CC-Link IE TSN Plus master/local module (RJ71GN11-EIP).
*12.The CC-Link IE TSN Plus master/local module (RJ71GN11-EIP) can only be connected at the end of the network.
*13.Line topology and star topology can be mixed.
*14.Please ensure the total value for transmission and reception does not exceed 12,000 PPS.