Documentation follows the current External Control Test workflow. Start with the guide that matches your controller-test step.
Plant Workflow

Build the plant in the same order you test it.

Select devices and start communication first. Then configure Signal Logic, compile and activate the integrated plant, and finish with measured system tests and reports.

Core Workflow

Move from device inventory to a tested integrated plant.

Follow these four guides in order for the normal project path.

Quick Start

Install ModbusSim, select I/O modules and compressors, start Modbus communication, and confirm the Live System inventory.

Open Guide

Plant System Integration

Use one .modbussim project to compose compressor, circuit, economizer, water-confirmation, I/O, protocol, alarm, and monitoring logic without duplicating fixed logic views.

Open Guide

Engineering Workflow

Keep a stable order: confirm devices, activate the plant plan, simulate the response, then measure and report.

Open Guide

Control Quality Monitor

Start monitoring after communication is live, the plant plan is active, and the intended simulation is running.

Open Guide
Supporting Engineering Tools

Use these guides for behavior work and release or migration checks.

Behavior editing supports the plant workflow after the Live System model is selected; release and migration checks protect the approved baseline.

Behavior Model Guide

Behavior editing is a supporting engineering task, not the first plant-workflow page.

Open Guide

Release and Migration Checks

Repeat integration, simulation, and testing after code, topology, migration, or behavior changes.

Open Guide
Configuration · Signal Logic · System Testing

Three application stages define the project lifecycle.

Select a picture to bring that stage forward. The screenshots stay vertically overlapped to keep the complete workflow together.

Next Action

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