Delta DVP32EH00T3-L DVP-EH3 Series High-Performance PLC Main Unit

Product Overview

The DVP32EH00T3-L (DVP32EH--T3-L) represents the flagship high-end positioning within the Delta DVP Series, specifically belonging to the advanced EH3 generation. This Main Processing Unit is engineered for precision motion control and complex logic sequences, offering a robust 32-point I/O configuration (16 Inputs / 16 Outputs). Designed for high-speed industrial applications such as high-speed labeling, multi-axis positioning, and advanced packaging machinery, the DVP32EH00T3-L delivers superior execution speed and enhanced data register capacity compared to standard slim-type PLCs. Its heavy-duty construction and high-speed pulse output capabilities make it a reliable core controller for high-demand automation architectures.

Technical Configuration

The EH3 Series architecture is defined by its high-speed processing and expansive expansion capabilities. It features dual-core processing to handle logic and communication independently, ensuring deterministic performance even under heavy network loads. The "T" designation indicates Transistor outputs, which are essential for high-frequency switching and controlling servo or stepper drives via pulse train output (PTO). The unit supports specialized motion control instructions and provides a high-density I/O footprint within a rugged, mountable chassis designed for maximum thermal dissipation and electrical noise immunity.

Technical Specifications

Technical FAQs

What is the primary advantage of the EH3 series over the ES2 or SS2 series?

The EH3 is a "High-Performance" model featuring significantly larger program memory (30k steps), faster instruction execution, and more robust high-speed counters (up to 200 kHz). It is intended for machine-level control rather than simple sequence control.

Can I expand the I/O of the DVP32EH00T3-L?

Yes, the EH3 series supports right-side high-speed expansion modules and standard DVP-EH series extension units, allowing for a maximum configuration of up to 512 I/O points.

Does this model support high-speed pulse outputs for motion control?

Absolutely. As a transistor output ("T") model, it is equipped with high-speed pulse output channels capable of reaching 200 kHz, making it directly compatible with Delta ASDA-B2/A2 series or any third-party servo drives.

Engineering & Installation Guide

• High-Speed Wiring: To prevent signal degradation on the 200 kHz pulse outputs, use shielded twisted-pair cables for the connections between the PLC and the Servo Drive. Ensure the cable length does not exceed 3 meters for high-frequency pulse stability.

• Heat Management: Due to the 2.0 kg heavy-duty chassis and internal power supply, ensure the PLC is mounted vertically on a DIN rail. Maintain a minimum clearance of 50 mm from adjacent wire ducts or components to allow for natural convection cooling through the top and bottom vents.

• Transistor Protection: When switching inductive loads (such as small DC solenoids) with the transistor outputs, always install a flyback diode (freewheeling diode) across the load. This prevents back-EMF spikes from damaging the internal output transistors over time.