The Schneider CAEP 108 functions as a dedicated I/O communication module for distributed control systems. This unit manages data exchange between field devices and the main controller across various networks. Consequently, it ensures reliable and efficient communication in complex automation architectures.
Core Technical Specifications
We engineered the Schneider CAEP 108 for robust performance in industrial environments, providing flexible connectivity options. The table below details its typical physical and electronic parameters:
| Parameter | Specification |
|---|---|
| Manufacturer | Schneider Electric |
| Model Number | CAEP 108 |
| Product Type | I/O Communication Module |
| Communication Ports | 2 x Ports (e.g., Ethernet, Modbus, or Serial) |
| Protocol Support | Modbus TCP/IP, Modbus RTU, CANopen (depending on variant) |
| I/O Capacity | Configurable for up to 256 I/O points |
| Backplane Current | 500 mA @ 5 VDC (typical) |
| Diagnostic LEDs | Module Status, Network Activity, Port Status |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Mounting | Panel or DIN-rail mount (depending on enclosure) |
| Dimensions (approx.) | 120 mm x 90 mm x 60 mm (W x H x D) |
| Weight (approx.) | 0.4 kg (0.88 lbs) |
Multi-Protocol Communication Capability
This module supports multiple industrial protocols, allowing it to bridge different network types. It can communicate via Modbus TCP/IP on Ethernet and Modbus RTU on serial lines simultaneously. Therefore, the Schneider CAEP 108 connects legacy serial devices to modern Ethernet-based control systems.
Flexible I/O Data Management
The CAEP 108 manages data exchange for a configurable number of I/O points, typically up to 256. It maps field data to the controller’s memory, handling both input and output signals efficiently. As a result, it offloads communication tasks from the main processor, improving overall system performance.
Dual-Port Architecture for Network Redundancy
Two independent communication ports allow for network redundancy or the connection of two separate networks. You can configure one port for primary I/O traffic and the second for daisy-chaining to other modules. This design enhances system reliability and simplifies network topology.
Clear Visual Diagnostics for Maintenance
Multiple LED indicators on the front panel provide immediate status information for the module and its ports. Technicians can quickly verify power, module health, and network activity without special tools. Consequently, this feature reduces downtime during troubleshooting and commissioning.
Wide Environmental Tolerance
Schneider designed this communication module for reliable operation across a standard industrial temperature range. It functions in 0°C to +60°C environments and withstands storage extremes from -40°C to +85°C. Its robust construction ensures long-term dependability in diverse applications.
Compact and Versatile Mounting Options
The Schneider CAEP 108 features a compact enclosure suitable for both panel mounting and DIN-rail installation. Its small footprint saves valuable space within crowded control cabinets. Additionally, removable connectors simplify wiring and module replacement when necessary.
Details
| Weight | 0.91 kg |
|---|---|
| Dimensions | 110 × 55 × 90 mm |
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