Table of Contents

1. First Steps

1.1. Introduction

1.2. Running ModMultiSim

1.3. Using ModMultiSim

1.4. Running Example Simulations

1.5. Setting up ModMultiSim

1.6. Running ModMultiSim with file options

1.7. General Notes on the User Interface

2. ModMultiSim Window

2.1. Introduction

2.2. Slave Registers - Display and Editing

2.3. Environment Properties - Display and Editing

2.4. Run Slave Simulation

2.5. Serve Masters

2.6. Save Settings...

2.7. Open Settings...

2.8. Import CSV...

2.9. Export CSV...

2.10. Logging

3. Edit Settings...

3.1. Introduction

3.2. Simulation: Edit Slave Settings

3.3. Simulation: Edit Slave Registers

3.4. Simulation: Edit Environment

3.5. Simulation: Edit Miscellaneous

3.6. Interface: Edit Interface to Master

3.7. Logging: Edit Logging

4. Programming Simulations

4.1. Introduction to programming simulations

4.2. Language: Quick Start Guide

4.3. Simulation Examples

4.4. Techniques

4.5. Advanced techniques

5. ModMultiSim Language

5.1. Lexical Structure

5.2. Phrase Structure

5.3. Syntax Summary

5.4. Pre-defined Variables

5.5. Values

A. Comma-Separated-Values (CSV) format

B. Logging

C. Mapping coils/discrete inputs overlaid with holding/input registers

D. Troubleshooting

E. Release Notes

F. Modbus Protocol Documents