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Controllers MELSEC iQ-R Series
Product features -Network-
- Concepto
- Solución
- Registrador de sistemas
- Basic system configuration
- Línea
- CPU
- E/S
- Analógico
- Temperature input module, Temperature control module
- Motion, Positioning
- High-speed counter, Channel isolated pulse input, Flexible high-speed I/O control
- Red
- Advanced information
- Energy measuring
- Software
- Factory automation partner products
Contenido
MELSECNET/H network module (Optical loop type)
This module supports the PLC to PLC network in a MELSECNET/H network*1.
- *1.Remote I/O network is not supported.
Easily utilize MELSEC-Q Series programs
- Easy addition
- Easy replacement
- MELSEC iQ-R Series modules can be added to the existing MELSECNET/H network consisting with MELSEC-Q Series modules
- A redundant system is also supported, allowing replacement of the existing MELSEC-Q Series redundant system
The module in the red box is the MELSECNET/H network module (RJ71LP21-25).
MELSECNET/H network module (Coaxial bus type)
Coaxial bus cables are less expensive than optical fiber cables, allowing system configuration at a low cost.
Easily utilize MELSEC-Q Series programs
- Easily added
- Easily replaced
- The MELSEC iQ-R Series modules can be added to the existing MELSECNET/H network consisting of the MELSEC-Q Series modules. Replacement is also possible
Specifications<sup>MELSECNET/H network module specifications</sup>
| Artículo | RJ71LP21-25 | RJ71BR11 |
|---|---|---|
| Red compatible | MELSECNET/H | MELSECNET/H |
| Velocidad de la comunicación (bps) | 25M/10M (MELSECNET/10 mode: 10M) | 10 M |
| Máximo de estaciones por red | 64 | 32 |
| Topología de red | Bucle bidireccional | Bus único |
| Cable de conexión | Cable de fibra óptica | Coaxial cable |
| Max. station-to-station distance (m) | 10 Mbps: 500 (SI optical fiber cable) 1000 (H-PCF/broadband H-PCF/QSI /broadband silica glass optical fiber cable) |
3C-2V: 300 5C-2V: 500 5C-FB, S-5C-FB: 500 |
| Distancia total del cable (m) | 30000 | 3C-2V: 300 5C-2V: 500 5C-FB, S-5C-FB: 500 Can be extended up to 2,5 km with a repeater unit (A6BR10, A6BR10-DC) |
| Cantidad máxima de puntos de enlace por red | ||
| Link relay (LB) | 16384 points (MELSECNET/10 mode: 8192 puntos) | 16384 points (MELSECNET/10 mode: 8192 puntos) |
| Link register (LW) | 16384 points (MELSECNET/10 mode: 8192 puntos) | 16384 points (MELSECNET/10 mode: 8192 puntos) |
| Link input (LX), link output (LY) | 8192 puntos | 8192 puntos |
