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The Schneider TCSESM083F2CU0 is a ConneXium managed switch used as an Ethernet communication component in industrial automation networks. It provides a central connection point for automation devices that need to exchange data across an industrial Ethernet infrastructure.
In a control cabinet, the switch can connect PLCs, HMIs, remote I/O stations, drives, engineering workstations, and other networked equipment. Rather than handling control logic or field signals itself, it manages the movement of Ethernet traffic between connected devices and helps organize the physical network structure.
The TCSESM083F2CU0 is suited to installations where several Ethernet devices must share a common industrial network. It can also be incorporated into larger ConneXium architectures where local automation networks are connected to additional switches or higher-level plant communication systems.
For maintenance teams, the switch serves as a defined network infrastructure point. Clear port identification, structured cabling, and documented network settings make it easier to isolate communication problems and expand an existing automation network.
| Parameter | Value |
|---|---|
| Manufacturer | Schneider Electric |
| Model / Part Number | TCSESM083F2CU0 |
| Product Type | ConneXium Managed Switch |
| Series | ConneXium |
| Network Type | Industrial Ethernet |
| Application | Industrial automation network switching |
| Dimensions | 74 × 131 × 111 mm |
| Weight | 0.41 kg |
The TCSESM083F2CU0 receives Ethernet traffic from connected devices and forwards the traffic through the appropriate network path. Each connected automation station uses the switch as part of its communication route to other Ethernet nodes.
A typical system path can be represented as:
PLC / Controller → TCSESM083F2CU0 → HMI / Remote I/O / Drive / Engineering Station
For example, when a PLC exchanges data with a remote Ethernet device, the communication frames travel from the controller to the switch and are forwarded toward the destination device. Return traffic follows the corresponding network path back to the controller.
The same switching function applies to communication between an HMI and PLC or between an engineering workstation and an automation device. When several switches are interconnected, the TCSESM083F2CU0 can operate as one part of a larger industrial Ethernet topology.
The TCSESM083F2CU0 occupies the communication infrastructure layer of the control architecture. It connects automation stations while leaving application processing to the PLC, controller, drive, HMI, or supervisory system.
PLC / Controller → TCSESM083F2CU0 → Distributed Devices → Supervisory / Plant Network
| System Element | Function |
|---|---|
| PLC / Controller | Executes the control application and exchanges automation data |
| TCSESM083F2CU0 | Provides managed Ethernet switching between connected network nodes |
| Remote I/O | Exchanges field input and output data with the controller |
| HMI | Displays process information and provides operator interaction |
| Ethernet Drive | Exchanges control commands, status, and diagnostic information |
| Engineering Workstation | Supports configuration, commissioning, and troubleshooting |
| Plant Network | Provides communication with other automation or supervisory segments |
The switch therefore acts as the communication hub between the controller layer and network-connected automation equipment.
| Application | Typical Use |
|---|---|
| PLC Control Systems | Connects controllers with networked automation devices |
| Machine Automation | Links machine controllers, HMIs, drives, and distributed equipment |
| Process Control | Provides Ethernet infrastructure for distributed control stations |
| Remote I/O Networks | Connects distributed I/O stations with central controllers |
| Drive Systems | Provides network communication paths for Ethernet-connected drives |
| HMI Networks | Connects operator interfaces with controllers and other automation stations |
| Engineering Networks | Supports communication between engineering computers and automation equipment |
| Industrial Control Cabinets | Provides centralized switching for multiple Ethernet connections |
| Component Type | Typical Role |
|---|---|
| Schneider Modicon PLC | Executes the main automation control program |
| Schneider Remote I/O | Provides distributed field signal acquisition and output |
| Schneider HMI | Operator monitoring and control interface |
| Schneider Ethernet Drive | Networked motor and drive control |
| ConneXium Network Equipment | Extends or interconnects industrial Ethernet networks |
| Industrial Ethernet Cables | Provides physical network connections |
| Engineering Workstation | Supports configuration and commissioning |
| SCADA System | Provides supervisory monitoring and data collection |
| Model | Product Type | Typical Application |
|---|---|---|
| Schneider TCSESM083F23F0 | ConneXium Ethernet TCP/IP Managed Switch | Managed Ethernet communication in automation networks |
| Schneider TCSESM163F23F0 | ConneXium Ethernet TCP/IP Managed Switch | Larger managed Ethernet network installations |
| Schneider TCSESU083FN0 | ConneXium Unmanaged Switch | Simpler industrial Ethernet network connections |
| Schneider TCSESU043F1N0 | ConneXium Unmanaged Switch | Compact Ethernet automation installations |
| Schneider TCSESMO83F2CU0 | ConneXium Managed Switch | Industrial Ethernet network infrastructure |
The TCSESM083F2CU0 is used as a managed network switching component in industrial automation systems. It provides the Ethernet communication path between connected controllers, operator stations, I/O devices, drives, and other network equipment.
It can be used as part of a Schneider industrial Ethernet architecture when the PLC, network configuration, and connected devices use compatible communication arrangements.
A managed switch offers configuration and network-management capabilities that are not normally available on a basic unmanaged switch. This makes managed equipment more suitable for installations where the network needs structured configuration, monitoring, or controlled operation.
First check the power connection, Ethernet cable, connector, link status, port assignment, and device network settings. If the physical connections are correct, review the switch configuration and the communication parameters of the affected automation devices.