SCHNEIDER 140CRA31200
Product Description
The SCHNEIDER 140CRA31200 is an Ethernet RIO Drop Adapter module designed for the Modicon Quantum product range. It plays a pivotal role in industrial networks, enabling seamless communication and data exchange between various devices. This module is a key component for enhancing Ethernet connectivity and optimizing operations within industrial automation systems.
With its advanced design, the 140CRA31200 efficiently collects input data from connected devices. It then publishes this data to the remote I/O head adaptor. Conversely, it updates output modules with the data received from the remote I/O head adaptor. This bidirectional data flow is crucial for the smooth operation of industrial processes, allowing for real – time monitoring and control.
The module features three ports, providing flexibility in connecting multiple devices. It uses the Ethernet IP/Modbus TCP communication protocol, which is widely recognized in the industrial field for its reliability and high – speed data transfer capabilities. This protocol enables efficient information exchange and synchronization among devices in the network.
The 140CRA31200 has a daisy – chain loop topology. This topology is beneficial as it allows for easy expansion of the network. In case of a communication disruption in the principal ring or any RIO sub – rings, the network can recover within a mere 50 milliseconds, ensuring minimal downtime in industrial operations. However, it should be noted that the main ring can only support up to 32 connected devices (including the controller with the local rack’s Ethernet I/O communication server service) to maintain this efficient recovery time.
For easy status monitoring, the module is equipped with several LEDs. There is a red LED for indicating I/O status, a green LED for showing that the module is running, and green/red LEDs for network communication status (Net Status) and module status (Mod Status). These visual indicators help operators quickly identify any issues and perform troubleshooting.
Product Parameters
- Number of Ports: 3 ports, facilitating multiple device connections.
- Communication Protocol: Ethernet IP/Modbus TCP, ensuring reliable and high – speed data transfer.
- Topology: Daisy chain loop, enabling easy network expansion and fast recovery in case of disruptions.
- Input Data Handling: Collects input data and publishes it to the remote I/O head adaptor.
- Output Data Update: Updates output modules with data received from the remote I/O head adaptor.
- LED Indicators: 1 red LED for I/O, 1 green LED for run, 1 green/red LED for network communication status, and 1 green/red LED for module status.
