ABB LMUSM02 General Simulation Module

Product Overview

The ABB LMUSM02 General Simulation Module is a key component in ABB industrial control systems (such as INFI 90, Bailey, or Symphony series). It provides signal simulation, testing, and system behavior emulation for system commissioning, maintenance, and training without requiring actual field devices.

The LMUSM02 allows engineers to simulate input/output signals, control loops, and process responses, improving system validation and training efficiency. With its high reliability and flexible configuration, it is widely used in industrial automation applications for control system testing and verification.

Technical Specifications

Advantages & Features

1. Powerful functionality – Supports full signal and logic simulation across the system.

2. Strong compatibility – Fully compatible with ABB INFI 90, Bailey, and Symphony control systems.

3. High commissioning efficiency – Enables offline testing and functional verification, reducing field setup time.

4. Easy maintenance – Modular plug-in design for quick replacement and expansion.

5. Reliable performance – Industrial-grade components ensure long-term stability.

6. High safety – Simulation signals are isolated from live control circuits, preventing operational risks.

Application Areas

• DCS control system signal simulation and validation

• Industrial automation system testing and commissioning

• Operator training and simulation platforms

• Factory control logic and loop verification

• Power plants, metallurgical, petrochemical, and process industries test environments

Installation & Operation Notes

1. Installation environment – Dry, ventilated control cabinets; avoid dust and excessive heat.

2. Connection requirements – Insert firmly into designated backplane slots; ensure reliable contact.

3. Status monitoring – Check LED indicators regularly to confirm operational state.

4. ESD protection – Use anti-static wrist straps during installation and servicing.

5. Usage limitation – Simulation signals are for testing only and not for live process control.

The structure and details of the product：

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