Why Navigation and screen hierarchy in SCADA systems? - Purpose & Use Cases

The Big Idea

What if you could find any control screen in seconds, even in the most complex plant?

The Scenario

Imagine trying to control a large industrial plant with dozens of machines and sensors, but all the control screens are jumbled together without any order or clear path to find what you need.

You have to click through many unrelated screens just to find the one showing the temperature of a critical machine.

The Problem

This manual approach is frustrating and slow because you waste time searching for the right screen.

It's easy to get lost or confused, which can cause mistakes or delays in responding to problems.

Without a clear structure, operators feel overwhelmed and stressed.

The Solution

Navigation and screen hierarchy organize screens into logical groups and levels, like chapters in a book.

This lets operators quickly find the right screen by following a clear path, reducing confusion and speeding up control actions.

Before vs After

✗ Before

Open screen A -> Open screen B -> Search for sensor data

✓ After

Main Menu -> Machines -> Machine 5 -> Temperature Screen

What It Enables

It enables fast, confident control of complex systems by making navigation intuitive and efficient.

Real Life Example

In a water treatment plant, operators can quickly jump from the main dashboard to the chemical dosing screen without hunting through unrelated screens, ensuring safe water quality.

Key Takeaways

Manual navigation in SCADA systems is confusing and slow.

Screen hierarchy creates a clear, logical path to important information.

This improves operator speed, accuracy, and confidence.