ODOT DN-8032-L PROFINET Network Adapter: Efficient, Reliable, and User-Friendly Remote I/O Connectivity

Core Features & Benefits

• Standard PROFINET IO Connectivity: The DN-8032-L acts as a reliable PROFINET IO Device, supporting high-speed Real-Time (RT) communication with a minimum cycle time of 1ms. It is equipped with dual RJ45 ports featuring an integrated switch, enabling simple and efficient daisy-chain topologies. This allows for flexible cabling layouts directly from module to module, reducing the need for external switches and minimizing cabling costs in linear network setups.

• Innovative D-Series Design:

  • Redundant Backplane Bus: At the heart of the system is a high-speed redundant backplane bus. This critical safety feature ensures stable data transmission and allows for a rapid full-load refresh cycle of just 0.6ms, providing superior system stability compared to traditional I/O solutions.

  • Removable Push-in Terminals: Maintenance is faster and easier than ever. The adapter and its expansion modules feature a two-stage design with removable, spring-loaded terminals. This allows technicians to pre-wire connectors and replace modules in seconds without disrupting the field wiring, significantly reducing downtime.

• Massive Scalability & Data Handling: A single DN-8032-L adapter can drive up to 32 D-Series expansion modules, supporting a wide mix of digital, analog, and special function modules. It boasts a substantial data process area, capable of handling 1440 bytes of Input and 1440 bytes of Output, making it powerful enough for data-intensive applications in packaging, logistics, and manufacturing.

• Industrial-Grade Robustness:

  • Complete Isolation: The device ensures data integrity with complete isolation between the internal bus, system power, and field power, effectively shielding the control logic from field-side electrical noise and interference.

  • Wide Operating Range: Built for harsh environments, the DN-8032-L operates reliably in temperatures ranging from -35°C to 60°C and features an IP20 protection rating.

Technical Specifications Overview

• Protocol: PROFINET IO Device (RT)

• Network Interface: 2x RJ45 (Integrated Switch for Daisy-Chain)

• MRP Support: No (Designed for standard linear/star topologies)

• Max Expansion: 32 Modules

• Process Data: Max. 1440 Bytes Input / 1440 Bytes Output

• Power Supply: 24VDC (19.2~28.8VDC) with Reverse Protection

• Installation: 35mm DIN-Rail

• Dimensions: 119mm x 83mm x 80mm

Application Scenarios

The ODOT DN-8032-L is optimized for applications where network media redundancy (MRP) is not required, providing a cost-effective solution without compromising on build quality or I/O performance:

• Automated Assembly Lines: Linear conveyor systems where daisy-chaining saves cabling.

• Packaging Machines: High-speed digital signal collection and actuator control.

• Remote Control Cabinets: Distributed I/O stations connected to a central Siemens S7-1200/1500 PLC.

• Logistics Sorting: Reliable data aggregation from widely spaced sensors.

By choosing the ODOT DN-8032-L, you are investing in a connection solution that balances high performance, ease of maintenance, and cost-efficiency, empowering your control system with the next generation of distributed I/O technology.