Modular CPU | Compact PLC with Built-In I/O, PID, HSC and Positioning

Product Overview

A high‑performance modular CPU designed for small to medium automation systems. With built‑in PID control, auto‑tuning, high‑speed counters, and pulse train outputs for positioning, it delivers advanced control capability in a compact footprint. Supporting both Ethernet and serial communication, it integrates seamlessly into industrial networks. Programmed via a free configuration environment, it supports multiple IEC 61131‑3 languages for rapid development and simulation.

Key Features

• Built‑in I/O: 8 digital inputs (sink/source) and 8 digital outputs (sourcing).
• Expandable up to 11 modules, supporting a maximum of 384 I/O points.
• PID control with auto‑tuning for precise process regulation.
• 2 high‑speed counter inputs rated up to 20 kHz.
• 2 pulse train outputs rated up to 100 kHz for positioning control.
• SD card slot for project and firmware download.
• USB 2.0 Mini‑B port for programming.
• Ethernet 10/100 Base‑T and RS232/RS422/RS485 ports for communication.
• Program memory: 10K steps with 300 ns execution speed.
• Power consumption: 12 W at 12/24 VDC.
• Photocoupler isolation on inputs and outputs.
• Certified CE, UL, RoHS.

Product Specifications

• I/O Ports: USB, Ethernet, RS232, RS422/RS485, SD card slot.
• Functional: RTC, PID, HSC up to 20 kHz, PTO up to 100 kHz.
• Digital I/O: 8 inputs, 8 outputs.
• Maximum I/O: 384 points with expansion.
• Mechanical: 30 × 91 × 64 mm, 155 g, shock 15G, vibration 0.5G continuous.
• Environmental: Operating −10 to 60 °C, humidity 5–95%.

Typical Applications

• Small to medium machine automation.
• Motor speed and positioning control with PID and PTO.
• Temperature regulation in process systems.
• Packaging, conveyor, and material handling.
• Building automation and HVAC.
• Food and beverage processing.
• Water and wastewater treatment.