Product
Product Features
CC-Link IE Field Network Remote Head Module
Distributed control or redundant system can be easily realized
■ Wiring and space saving distributed control system
Realize a highly scalable distributed control system by combining with various I/O and intelligent function modules.
■ Remote station with redundant head modules and network
Network system reliability can be improved by installing redundant head modules and redundant network cables; even if an error occurs in one of the head modules, the network standby module can take over without disrupting network communications and initiates the control system to switch to the standby system. In addition, if one of the head modules is replaced, the settings and parameters are automatically transferred to the standby module and re-initialized.
CC-Link IE Field Network remote head module specifications
| Item | RJ72GF15-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) |
| 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) |