Network-related products | Programmable Controllers MELSEC

CC-Link IE Specifications

Productos relacionados con la red

Especificaciones de rendimiento de las redes CC-Link IE Field

Artículo		Serie iQ-R de MELSEC R04ENCPU R08ENCPU R16ENCPU R32ENCPU R120ENCPU RJ71EN71	Serie iQ-R de MELSEC principal/local general RJ71GF11-T2	Serie Q de MELSEC principal/local general QJ71GF11-T2	Interfaz de red tarjeta Q80BD-J71GF11-T2, Q81BD-J71GF11-T2
Velocidad de la comunicación		1 Gbps
Máximo de estaciones por red		121 stations (1 master station. 120 device stations)
Cable de conexión		Ethernet cable (Category 5e or higher, double shielded/STP), straight cable
Distancia total del cable		Line type: 12.000 m (When 1 master station and 120 device stations are connected) Star type: Depends on system configuration^*1 Ring type: 12.100 m (When 1 master station and 120 device stations are connected)
Distancia máxima de estación a estación		100 m
Cantidad máxima de redes		239
Topología de red		Line type, star type^*2, ring type
Método de comunicación		Token-pass
Maximum link points per network^*3
RX		16384 puntos, 2 KB
RY		16384 puntos, 2 KB
RWr		8192 puntos, 16 KB
RWw		8192 puntos, 16 KB
Maximum link points per station^*3
Estación principal	RX	16384 puntos, 2 KB
	RY	16384 puntos, 2 KB
	RWr	8192 puntos, 16 KB
	RWw	8192 puntos, 16 KB
Local station^*4	RX	2048 points, 256B
	RY	2048 points, 256B
	RWr	1024 points, 2048B			256 points, 512B
	RWw	1024 points, 2048B			256 points, 512B
Estación de dispositivo inteligente	RX	2048 points, 256B
	RY	2048 points, 256B
	RWr	1024 points, 2048B			256 points, 512B
	RWw	1024 points, 2048B			256 points, 512B
Estación de dispositivos remota	RX	128 points, 16B
	RY	128 points, 16B
	RWr	64 points, 128B
	RWw	64 points, 128B
Comunicaciones de seguridad
Maximum number of safety connections per network		-	1814 conexiones	-
Cantidad máxima de conexiones de seguridad por estación		-	120 conexiones	-
Cantidad máxima de puntos de enlace por conexión de seguridad		-	8 palabras (entrada: 8 palabras salida: 8 palabras)	-
Capacidad de transmisión transitoria
Capacidad de transmisión transitoria		1920B maximum

Artículo		Serie iQ-R de MELSEC módulo de movimiento simple RD77GF4 RD77GF8 RD77GF16 RD77GF32	Serie Q de MELSEC módulo de movimiento simple QD77GF4 QD77GF8 QD77GF16
Velocidad de la comunicación		1 Gbps
Máximo de estaciones por red		121 stations (1 master station. 120 device stations)
Cable de conexión		Ethernet cable (Category 5e or higher, double shielded/STP), straight cable
Distancia total del cable		Line type: 12.000 m (When 1 master station and 120 device stations are connected) Star type: Depends on system configuration^*1
Distancia máxima de estación a estación		100 m
Cantidad máxima de redes		239
Topología de red		Line type, star type^*2
Método de comunicación		Token-pass
Maximum link points per network^*3
RX		16384 puntos, 2 KB	8192 puntos, 1 KB
RY		16384 puntos, 2 KB	8192 puntos, 1 KB
RWr		8192 puntos, 16 KB	1024 puntos, 2 KB
RWw		8192 puntos, 16 KB	1024 puntos, 2 KB
Maximum link points per station^*3
Estación principal	RX	16384 puntos, 2 KB	8192 puntos, 1 KB
	RY	16384 puntos, 2 KB	8192 puntos, 1 KB
	RWr	8192 puntos, 16 KB	1024 puntos, 2 KB
	RWw	8192 puntos, 16 KB	1024 puntos, 2 KB
Local station^*4	RX	2048 points, 256B	-
	RY	2048 points, 256B	-
	RWr	256 points, 512B	-
	RWw	256 points, 512B	-
Estación de dispositivo inteligente	RX	2048 points, 256B
	RY	2048 points, 256B
	RWr	256 points, 512B	1024 points, 2048B
	RWw	256 points, 512B	1024 points, 2048B
Estación de dispositivos remota	RX	128 points, 16B
	RY	128 points, 16B
	RWr	64 points, 128B
	RWw	64 points, 128B
Comunicaciones de seguridad
Maximum number of safety connections per network		-
Cantidad máxima de conexiones de seguridad por estación		-
Cantidad máxima de puntos de enlace por conexión de seguridad		-
Capacidad de transmisión transitoria
Capacidad de transmisión transitoria		1920B maximum

*1.An Ethernet switch is required for a star connection. Up to 20 Ethernet switches can be connected.
*2.Line and star types can also be mixed.
*3.Remote input RX: Bit data input from a device station to the master station
Remote output RY: Bit data output from the master station to a device station
Remote register RWr: 16-bit (word) unit data output from the master station to a device station
Remote register RWw: 16-bit (word) unit data output from the master station to a device station
May partially differ for local stations.
*4.Number of link points allocated by the master station. A local station can also use other link points to receive data from other stations.

For further details, please refer to the relevant product manuals.

CC-Link IE Controller Network performance specifications

Artículo	Serie iQ-R de MELSEC R04ENCPU R08ENCPU R16ENCPU R32ENCPU R120ENCPU RJ71EN71	Serie iQ-R de MELSEC RJ71GP21-SX	Serie Q de MELSEC QJ71GP21-SX QJ71GP21S-SX	Network interface board Q80BD-J71GP21-SX Q80BD-J71GP21S-SX Q81BD-J71GP21-SX Q81BD-J71GP21S-SX
Velocidad de la comunicación	1 Gbps
Máximo de estaciones por red	120 (1 control station, 119 normal stations)^*5
Cable de conexión	Cable Ethernet (Category 5e or higher, double shielded/STP), straight cable	Multi-mode optical cable
Clase láser (JIS C 6802, IEC 60825-1)	-	Producto de láser clase 1
Distancia total del cable	Line type: 11.900 m^6 Star type: Depends on configuración del sistema Ring type: 12.000 m^6	66.000 m^*6
Distancia máxima de estación a estación	100 m	550 m
Cantidad máxima de redes	239
Cantidad máxima de grupos	32
Topología de red	Line type, star type^*7, ring type	Duplex loop ring
Método de comunicación	Token-pass	Token-ring
Maximum link points per network^*8
LB	32768 puntos, 4 KB	32768 puntos, 4 KB For extended points: 65536 points, 8KB	32768 points, 4KB^*9	32768 puntos, 4 KB
LW	131072 points, 256KB	131072 points, 256KB For extended points: 262144 points, 512KB	131072 points, 256KB^*10	131072 points, 256KB
LX	8192 puntos, 1 KB
LY	8192 puntos, 1 KB
Communication speed^*8 (Regular mode)
LB	16384 puntos, 2 KB
LW	16384 points, 32KB
LX	8192 puntos, 1 KB
LY	8192 puntos, 1 KB
Communication speed^8 (Extended mode^11)
LB	32768 puntos, 4 KB
LW	131072 points, 256KB
LX	8192 puntos, 1 KB
LY	8192 puntos, 1 KB
Capacidad de transmisión transitoria
Capacidad de transmisión transitoria	1920B maximum

*5.Under CC-Link IE Controller Network, the number of connectable normal stations per network differs by the CPU module used in the control station.
For the details, please refer to the manual of the module used in the control station.
*6.When 120 stations are connected.
*7.Line and star types can also be mixed.
*8.Link relay LB: Bit data transmitted from stations in the network
Link register LW: 16-bit (word) unit data transmitted from stations in the network
Link input LX: Data input from a station to the I/O master in the same block
Link output LY: Data output from the I/O master station to another station in the same block
*9.16384 points and 2K bytes for the basic model QCPU and the MELSEC-QS Series Safety CPU.
*10.16384 points and 32K bytes for the basic model QCPU and the MELSEC-QS Series Safety CPU.
*11.To use the extended mode, all the stations must be compatible with the extended mode.

For further details, please refer to the relevant product manuals.

CC-Link IE Field Network Basic performance specifications

Artículo		Programmable controller CPU module					Network module	MELIPC
Artículo		R□CPU R□ENCPU	Q□UDVCPU	L□CPU	FX5U FX5UC	FX5UJ	FX5-ENET	MI5122-VW
Velocidad de la comunicación		100 Mbps
Cantidad máxima de estaciones por red^*12		64 estaciones (16 stations × 4 groups)		16 estaciones	16 stations^*13	8 estaciones	32 estaciones (16 estaciones × 2 groups)	64 estaciones (16 estaciones × 4 groups)
Cable de conexión		Ethernet standard compatible cable, Category 5e or higher (STP cable)
Distancia máxima de estación a estación		100 m (between a hub and node)^*14
Topología de red		Line type, Star type^*15
Método de comunicación		UDP
Maximum link points per network^*16
RX		4096 puntos		1024 puntos	1024 points^*13	512 puntos	2048 puntos	4096 puntos
RY		4096 puntos		1024 puntos	1024 points^*13	512 puntos	2048 puntos	4096 puntos
RWr		2048 puntos		512 puntos	512 points^*13	256 puntos	1024 puntos	2048 puntos
RWw		2048 puntos		512 puntos	512 points^*13	256 puntos	1024 puntos	2048 puntos
Maximum link points per station^*16
Estación principal	RX	4096 puntos		1024 puntos	1024 points^*13	512 puntos	2048 puntos	4096 puntos
	RY	4096 puntos		1024 puntos	1024 points^*13	512 puntos	2048 puntos	4096 puntos
	RWr	2048 puntos		512 puntos	512 points^*13	256 puntos	1024 puntos	2048 puntos
	RWw	2048 puntos		512 puntos	512 points^*13	256 puntos	1024 puntos	2048 puntos
Remote station^*17	RX	64 points; up to 256 points can be allocated according to the number of stations
	RY	64 points; up to 256 points can be allocated according to the number of stations
	RWr	32 points; up to 128 points can be allocated according to the number of stations
	RWw	32 points; up to 128 points can be allocated according to the number of stations

*12.Maximum number of remote stations controlled by the master station, depending on the number of allocated remote stations. The total number of allocated stations should not exceed the maximum number of remote stations.
*13.Supported in the CPU module firmware version of "1,110" or later.
*14.The maximum distance between stations depends on the actual hub used. Please refer to the hub manufacturer's specifications.
*15.Line topology and star topology can be mixed.
*16.Remote input RX: Bit data input from a remote station to the master station
Remote output RY: Bit data output from the master station to a remote station
Remote register RWr: 16-bit (word) unit data output from the master station to a remote station
Remote register RWw: 16-bit (word) unit data output from the master station to a remote station
*17.Number of link points allocated by the master station.

For detailed information about performance specifications, please refer to the "CC-Link IE Field Network Basic Reference Manual (SH(NA)-081684ENG)".

Network specifications comparison

Nivel de control

Artículo	Red de controlador CC-Link IE		MELSECNET/H
Artículo	Optical duplex loop	Par trenzado	Optical loop method	Coaxial bus method	Twisted bus method
Velocidad de la comunicación (bps)	1 G		25 M	10 M	10 M (max.)
Máximo de estaciones por red	120^*18		65	33	32
Puntos de enlace máximo
Por red	128K^*19		16K^*19
Por estación	128K^*19		16K^*19
Distance
Overall (km)	66	12^*20	30	2,5^*21	0,1 (10 Mbps)
Station-to-station (m)	550	100	1000	500	100 (10 Mbps)
Comunicación
Topología de red	Duplex loop ring	Star type, line type, ring type	Duplex loop ring	Bus type	Bus type
Cable de conexión	Cable Ethernet (Multi-mode optical fiber)	Cable Ethernet (Category 5e or higher, double shielded/STP)	Optical cable	Coaxial cable	Cable de par trenzado

Field level

Artículo	Red de campo CC-Link IE	Red básica CC-Link IE Field	CC-Link
Velocidad de la comunicación (bps)	1 G	100 M	10 M (max.)
Máximo de estaciones por red	121	65^*22	65^*22
Puntos de enlace máximo
Por red	16K^*23	4K^*23	4K^*23
Por estación	2K^*23	256^*23 (When 4 stations are occupied)	256^*23 (When 4 stations are occupied)
Distance
Overall (km)	12,1^*20	Depende de la configuración del sistema	1,1^*21 (10 Mbps)
Station-to-station (m)	100	100	100 (10 Mbps)
Comunicación
Topología de red	Star type, line type, ring type	Star type	Bus type, T-branch type, star type
Cable de conexión	Cable Ethernet (Category 5e or higher, double shielded/STP)	Cable Ethernet (Satisfies 100BASE-TX)	Cable de par trenzado (CC-Link dedicated cable)

*18.Value when the extended mode is used.
*19.Value of link register LW (word).
*20.Value when ring connection is used.
*21.Value when a repeater is used.
*22.The maximum stations per network differ according to programmable controller Series.
*23.Value of remote register RWr + RWw (word).

Especificaciones del cable

CC-Link IE compatible twisted-pair cable^*24

Artículo		Especificaciones
Twisted-pair cable specifications		Category 5e or higher, (double shielded/STP) straight cable
Twisted-pair cable specifications	Estándar	Cables that conform to the following standards. · IEEE802.3 (1000BASE-T) · ANSI/TIA/EIA-568-B (Category 5e)
Especificaciones del conector	Estándar	RJ-45 connector with shield

CC-Link IE compatible optical cable^*24

Artículo		Especificaciones
Optical cable specifications		1000BASE-SX (MMF) optical cable
	Estándar	IEC 60793-2-10 Types A1a.1 (50/125 µm multimode)
	Transmission loss (max.)	≤ 3,5 dB/km (Î» = 850 nm)
	Transmission band (min.)	≥ 500 MHz·km (Î» = 850 nm)
Especificaciones del conector		Conector LC doble
	Estándar	IEC 61754-20: Type LC connector
	Connection loss	≤ 0,3 dB
	Polished face	Pulido de PC (contacto físico)

*24.For recommended cables and other information, contact the CC-Link Partner Association.

CC-Link IE Field Network Basic compatible twisted-pair cable

Artículo		Especificaciones
Twisted-pair specifications		Category 5e or higher, (STP) straight cable Category 5 or 5e, (STP) cross cable
Twisted-pair specifications	Estándar	Cables that satisfy following standards · IEEE802.3 (100BASE-TX) · ANSI/TIA/EIA-568-B (Category 5)
Especificaciones del conector	Estándar	RJ45

Network topologies^*25

*25.CC-Link IE Field Network Basic supports star topology only.

Topología de línea (cable de par trenzado)

Topología de estrella (cable de par trenzado)

Topología de anillo (cable de par trenzado)

Ring topology (Dual-loop optical fiber)

Transmisión cíclica

In cyclic transmission, data is transmitted periodically using link devices. Under CC-Link IE Field and Controller networks, some differences exist as described in this section.

CC-Link IE Field Network^*26

One-to-one communication is possible between the master and device stations. The status of link devices (RY, RWw) within the master station are transmitted to an external device connected to a device station. Likewise, the status of external devices is transmitted to the master station link devices (RX, RWr) via the device station.
In the case of local stations, the status of the master station link devices (RY, RWw) is relayed to all local station link devices (RX, RWr) on the network. When an input from a device or local station is executed, the device station link devices (RX, RWr) status and local station link devices (RY, RWw) status are stored in the master station link device (RX, RWr), along with other local station link devices (RY, RWw). As a result, all local stations possess the data of other device stations, similar to the master station.

*26.The data is transmitted in the same method on CC-Link IE Field Network Basic. Note that communication is made between the master station and the device stations only. No local stations are available on the CC-Link IE Field Basic.

Output from the master station

❶ In the master station, devices of the CPU module turn ON.
❷ In the master station, the status of the CPU module devices are stored in the link devices (RY, RWw) by link refresh.
❸ The status of the master station link devices (RY, RWw) are then stored in the device station link devices (RY, RWw), and in the local station link devices (RX, RWr) by link scan.
❹ The status of the local station link devices (RX, RWr) are stored in the CPU module devices.

Input from the device or local station

❺ In the local station, devices of the CPU module turn ON.
❻ In the local station, the status of the CPU module devices are stored in its own station link devices (RY, RWw) transmission area.
❼ The status of the device station link devices (RX, RWr), and the local station link devices (RY, RWw) are stored in the master station link devices (RX, RWr) by link scan.
❽ The status of the master station link devices (RX, RWr) are stored in the CPU module devices by link refresh.

Red de controlador CC-Link IE

Communications using link relays (LB) and link registers (LW)

This function allows each station to write data to its own send range of a link device (LB, LW) to send them to all other stations on the network. The status data of the control station link devices (LB, LW) are stored in the link devices (LB, LW) of each normal station. Likewise, the status of the normal station link devices (LB, LW) is stored in link devices (LB, LW) of the control and other normal stations.

❶ In the transmitting station, the CPU module devices turn ON.
❷ In the transmitting station, the CPU module devices status are stored in the link devices (LB, LW) of the CC-Link IE Controller Network supporting module by link refresh.
❸ The status of the link devices (LB, LW) in the transmitting station are sent to the link devices (LB, LW) of the CC-Link IE Controller Network supporting module in the receiving station by link scan.
❹ In the receiving station, the status of the link devices (LB, LW) are stored in the CPU module devices.

Transmissions using link inputs (LX) and link outputs (LY)

An I/O master station, which controls link inputs (LX) and link outputs (LY), and another station make one to one communication. LX is the input data transmitted between stations in a block, and LY is the output data transmitted from the I/O master station in a block. The control or normal station can be an I/O master station, and up to two I/O master stations (block 1 and block 2) can be used per network.

Transmisión transitoria

This function allows communications with other stations when a request is made by a method such as a dedicated instruction and engineering software. Communications with different networks is also possible.