PMA CD3000 SCR Power Controller Manual

This is the instruction manual of CD3000S-3PH series, which provides detailed parameter information of the product, including input, output, trigger mode, etc.

Brand: PMA
Document type: User Manual
Language: Chinese
Pages: 16
File format: PDF
File size: 2.1 MB
Published: 15 December, 2011
Updated: 30 September, 2023
MD5 checksum: D6051446917F72A65031AC5AF2A255F8
PDF: PMA CD3000 SCR Power Controller Manual PDF

About this manual

The CD3000 series includes single‑phase (CD3000S), two‑phase (CD3000M) and three‑phase (CD3000E) SCR power controllers. They feature digital control, RS485/Modbus communication, multiple input types (SSR, 0‑10 VDC, 4‑20 mA) and various trigger modes such as zero‑cross, pulse‑group and phase‑angle.

The manual covers installation, wiring diagrams, dimension data, safety features (heater‑break detection, internal/external fuses), and configuration software for Windows. It also lists typical industrial applications such as extrusion, drying, plastic and metal processing. This manual is written in Chinese.

What's inside

Overview
Specifications
Input Types
Trigger Modes
Feedback Options
Communication Interfaces
Installation and Wiring
Configuration Software
Accessories and Safety Features
Typical Applications

Specifications

Current range	0‑700 A
AC input voltage	110 V or 230 V
Communication protocols	RS485, Modbus, PROFIBUS, DeviceNet, CANbus

Frequently asked questions

What communication protocols does the CD3000 support?

The controller supports RS485 with Modbus protocol and can be extended to PROFIBUS, DeviceNet and CANbus via bus modules.

Download PDF (2.1 MB)