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Controllers MELSEC iQ-R Series

Product features -Network-

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Módulo de red local/principal de CC-Link IE Field

Flexible wiring topologies according to the layout of production lines, equipment, and devices are supported.
In addition, setup and troubleshooting are easy.

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Easy setup and troubleshooting

  • Easy setup
  • Solución de problemas sencilla
  • Just setting link device points and assignment to the master station, the setting can be automatically transferred to each local station, thereby allowing easy network setup
  • Easy troubleshooting without relying on experience and knowledge is possible on the engineering software GX Works3
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Multiple topology variations

  • Flexible network
  • Topología de estrella
    Devices are connected via an Ethernet switch allowing device stations to be added easily.
  • Line topology
    Continuous connection of devices along the Ethernet line, reducing wiring cost.
  • Ring topology
    Connection is done in a continuous loop, which guarantees communications by isolating the faulty network station.
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CC-Link IE Field Network master/local module specifications

Artículo RJ71GF11-T2
Red compatible Campo CC-Link IE
Velocidad de la comunicación (bps) 1G
Maximum stations per network*1 121
Network topology*2 Línea, estrella*3, anillo
Cable de conexión Ethernet cable (Category 5e or higher)
Max. station-to-station distance (m) 100
Distancia total del cable (m) Línea: 12000
Star: depends on the system configuration*4
Anillo: 12100
Cantidad máxima de puntos de enlace por red
Remote input (RX), remote output (RY) 16384 puntos, 2 KB
Remote register (RWr, RWw) 8192 puntos, 16 KB
  • *1.Includes a master station.
  • *2.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).
  • *3.Line topology and star topology can be mixed.
  • *4.An Ethernet switch is required for a star connection. Up to 20 Ethernet switches can be connected.

CC-Link IE Field Network remote head module

The remote head module installed in the CPU slot can control modules on the base unit via network.

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Highly reliable distributed control and redundant system

  • Reduced wiring
  • Highly reliable
  • Wiring and space saving distributed control system can be achieved
  • Installing redundant head modules and redundant network cables ensure continuous communication; even if an error occurs in one of the head modules, the network standby module can take over without disrupting network communications and initiate the control system to switch to the standby system
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The module within the red box is CC-Link IE Field Network remote head module (RJ72GF15-T2).

CC-Link IE Field Network remote head module specifications

Artículo RJ72GF15-T2
Velocidad de transmisión (bps) 1G
Topología de red Line, star (both types can be on the same line), ring
Cable de conexión Ethernet cable (Category 5e or higher, double shielded/STP)
Max. station-to-station distance (m) 100
Distancia total del cable (m) Línea: 12000 (when 121 stations are connected)
Star: Según la configuración del sistema
Anillo: 12100 (when 121 stations are connected)
SIL 2-supporting *5
Cantidad máxima de puntos de enlace por red
Remote input (RX), remote output (RY) 2048 points, 256B
Remote register (RWr, RWw) 1024 puntos, 2 KB
  • *5.Used when the SIL 2-supporting redundant system is configured.
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