IMMFP12 ABB Multifunctional controller module Flexible control Powerful processing capability

Product Overview

ABB IMMFP12 is a high-performance multi-functional controller module specifically designed for Freelance DCS systems and is an important component of the S800 I/O series. This module integrates powerful processing capabilities and multiple communication interfaces, capable of implementing complex control logic and data acquisition tasks. IMMFP12 is widely used in industrial automation scenarios such as power, chemical, water treatment, metallurgy and manufacturing, where strict requirements are placed on system stability and accuracy.

IMMFP12 adopts a modular design, supporting rapid plugging and unplugging as well as on-site maintenance, significantly enhancing the efficiency of engineering deployment and system availability.

Core features

High-performance processor: 32-bit RISC architecture, providing efficient real-time control capabilities
Large-capacity memory
User program storage: 4 MB Flash
Data storage: 4 MB RAM (Optional battery backup)
Built-in communication interface
2 × Ethernet (10/100 Mbps) : Supports Modbus TCP, Profibus DP, IEC 61850 (optional)
1 × RS-232/RS-485: For local debugging or serial device connection
Multi-protocol support: Compatible with multiple industrial protocols such as Modbus RTU/TCP, Profibus DP, Ethernet/IP, etc
High I/O capacity: Supports up to 16,000 I/O points (via S800/S900 I/O stations)
Clear status indication: The panel is equipped with LED display lights to show the operating status and fault information in real time
DIN rail mounting: Standard size, compatible with standard control cabinet layout

Typical application scenarios
The implementation of complex control logic for industrial automated production lines
Batch processing and continuous process control in chemical plants
Full-process automated control of water treatment plants
Transmission coordination and interlock protection in metallurgical production lines
Integrate with the SCADA system to build a unified process control platform

Technical parameters

Model: IMMFP12

Product Name: Multi-functional Controller Module

Series: Freelance DCS/S800 I/O series

Processor architecture: 32-bit RISC

User program memory: 4 MB Flash

Data memory: 4 MB RAM (with optional battery backup)

Maximum I/O points: 16,000 (digital + analog)

Communication interface

Ethernet 1 & 2 10/100 Mbps, RJ45, supports Modbus TCP, Profibus DP, AC 800M protocols
Serial Port: RS-232/RS-485 (DB9), for programming or Modbus RTU
Operating temperature: 0°C to +60°C
Storage temperature: -40°C to +85°C
Power supply mode: Powered by I/O bus (+ 5V / + 24V)
Dimensions (width × height × depth) : 45 × 135 × 90 mm (1 module width)
Weight: ≈ 300 g
Protection grade: IP20 (For installation in control cabinets only)

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