Product
Product Features
CC-Link IE Field Network master/local Module
Multiple topology variations
■ Star topology
Devices are connected via a switching hub allowing local stations to be added easily.
■ Line topology
Continuous connection of devices along the Ethernet line.
■ Ring topology
Connection is done in a continuous loop, which guarantees communications by isolating the faulty network station.
Synchronized network communications
The control cycle of local stations on the network can be synchronized with the master station.
CC-Link IE Field Network module specifications
| Item | RJ71GF11-T2 |
|---|---|
| Transmission speed | 1 Gbps |
| Network topology | Line topology, star topology (both types can be on the same line), and ring topology |
| Communication cable | Ethernet cable (Category 5e or higher, double shielded/STP) |
| Max. station-to-station distance (m) | 100 |
| Overall cable distance (m) | Line topology: 12,000 (when 121 stations are connected) Star topology: Depends on the system configuration Ring topology: 12,100 (when 121 stations are connected) |
| Max. number of connectable stations | 121 (master station: 1, slave station: 120) |
| SIL 2-compliant | ●*1 |
| Max. number of link points per network | |
| Remote input (RX), remote output (RY) | 16K points (16384 points, 2K bytes) |
| Remote register (RWw, RWr) | 8K points (8192 points, 16K bytes) |
| Function | |
| Firmware update*2 | ● |
*1: When used together with a SIL 2 redundant control system (SIL 2 is supported in the module firmware version of "23" or later).
*2: For more information, please refer to the relevant product manual.
*2: For more information, please refer to the relevant product manual.