Product
Product Features
CC-Link IE Control Network Module
Continuous communications even when cable or stations are faulty
Utilizing a high-speed, noise resistant fiber-optic topology, the CC-Link IE Control Network supports a loop-back function that guarantees continuous communications even when a cable is disconnected or a station falls into a fault status. The dual-loop topology of the cable ensures that the data will find another route along the network without affecting overall network communications.
Extensive real-time network monitoring
CC-Link IE Control Network module specifications
| Item | RJ71GP21(S)-SX |
|---|---|
| Communication speed | 1 Gbps |
| Transmission path | Duplex loop |
| Communication cable | Optical fiber cable which satisfies 1000 BASE-SX standard: Multi-mode optical fiber (GI) |
| Max. station-to-station distance (m) | 550 (when the outer core diameter is 50 µm) |
| Overall cable distance (m) | 66000 (when 120 stations are connected and the outer core diameter is 50 µm) |
| Max. number of connectable stations | 120 (control station: 1, normal station: 119) |
| Max. number of link points per network | |
| Link relay (LB) | 32K points (32768 points, 4K bytes)*1 |
| Link register (LW) | 128K points (131072 points, 256K bytes)*1 |
| Link input (LX), link output (LY) | 8K points (8192 points, 1K bytes) |
| Function | |
| Firmware update*2 | ● |
*2: For more information, please refer to the relevant product manual.