ABB Bailey IMAMM03 Analog Master Module for INFI 90/Network 90

Overview

The ABB Bailey IMAMM03 is an Analog Master Module designed for INFI 90 and Network 90 process control systems. It manages analog input processing and communicates with analog slave modules to acquire, condition, and transfer process measurement data to the control system.

Technical Specifications

• Product Type: Analog Master Module
• Part Number: IMAMM03
• System Compatibility: ABB Bailey INFI 90 and Network 90
• Supported Slave Modules: IMASM01, IMASM02, IMASM03, IMASM04
• Maximum Input Capacity: Up to 64 Analog Inputs
• Supported Signal Types: High-Level Voltage, Thermocouple, Millivolt, and RTD Inputs
• RAM Memory: 24 KB
• ROM Memory: 36 KB
• Battery-Backed RAM: 6 KB
• Supply Voltage: +5 VDC, +15 VDC, -15 VDC
• Installation Requirement: One Slot in a Standard INFI 90 Module Mounting Unit

Key Features

• Manages communication with analog slave modules
• Supports up to 64 analog input channels
• Processes multiple analog signal types within a single system
• Provides high-resolution analog input acquisition
• Supports thermocouple, RTD, millivolt, and voltage measurements
• Integrates with INFI 90 and Network 90 control architectures
• Supports distributed process monitoring applications

Installation Notes

• Install the module in a compatible INFI 90 Module Mounting Unit
• Configure module address settings before installation
• Connect the appropriate termination or redundancy cables to the backplane
• Verify slave module configuration before commissioning
• Ensure proper grounding and shielding practices
• Confirm communication and input status during startup procedures