Learn Citect-scada-scripting - 3 Code Examples & CST Typing Practice Test

Citect SCADA Scripting is the scripting environment within Citect SCADA (by AVEVA) used to automate, customize, and extend SCADA applications. It enables control logic, event handling, alarms, and user interface interactions through a structured scripting language.

View all 3 Citect-scada-scripting code examples →

Alarm Handling Script Start/Stop Process Script Average Sensor Value

Learn CITECT-SCADA-SCRIPTING with Real Code Examples

Updated Nov 27, 2025

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Code Sample Descriptions

Alarm Handling Script

    IF Alarm('HighLevel').Active THEN
        Message('High level detected!');
        ValveClose('VLV1');
    END_IF;

Trigger an action when a process alarm occurs.

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Start/Stop Process Script

    IF Input('StartButton') THEN
        ProcessStart('Pump1');
    ELSIF Input('StopButton') THEN
        ProcessStop('Pump1');
    END_IF;

Start or stop a process based on operator input.

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Average Sensor Value

    Sum := 0;
    FOR i := 0 TO SensorArraySize-1 DO
        Sum := Sum + SensorArray[i];
    END_FOR;
    Average := Sum / SensorArraySize;

Calculate the average of an array of sensor readings.

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Frequently Asked Questions about Citect-scada-scripting

What is Citect-scada-scripting?

What are the primary use cases for Citect-scada-scripting?

Dynamic tag manipulation and calculation. Custom alarm management and notifications. Automated data logging and reporting. HMI screen interactivity and conditional visualization. Integration with PLCs, OPC servers, and databases

What are the strengths of Citect-scada-scripting?

Extends SCADA functionality without modifying core system. Supports modular, reusable scripts. Enables dynamic and event-driven control. Strong integration with HMI and PLCs. Well-documented and widely used in industry

What are the limitations of Citect-scada-scripting?

Proprietary to Citect SCADA. Steep learning curve for beginners. Debugging can be challenging without simulation. Complex scripts may impact SCADA performance. Integration with non-supported systems may require middleware

How can I practice Citect-scada-scripting typing speed?

CodeSpeedTest offers 3+ real Citect-scada-scripting code examples for typing practice. You can measure your WPM, track accuracy, and improve your coding speed with guided exercises.

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Learn Citect-scada-scripting - 3 Code Examples & CST Typing Practice Test

Code Sample Descriptions

Alarm Handling Script

    IF Alarm('HighLevel').Active THEN
        Message('High level detected!');
        ValveClose('VLV1');
    END_IF;

Trigger an action when a process alarm occurs.

Let’s Try →

Start/Stop Process Script

    IF Input('StartButton') THEN
        ProcessStart('Pump1');
    ELSIF Input('StopButton') THEN
        ProcessStop('Pump1');
    END_IF;

Start or stop a process based on operator input.

Let’s Try →

Average Sensor Value

    Sum := 0;
    FOR i := 0 TO SensorArraySize-1 DO
        Sum := Sum + SensorArray[i];
    END_FOR;
    Average := Sum / SensorArraySize;

Calculate the average of an array of sensor readings.

Let’s Try →

Frequently Asked Questions about Citect-scada-scripting

What is Citect-scada-scripting?

What are the primary use cases for Citect-scada-scripting?

What are the strengths of Citect-scada-scripting?

What are the limitations of Citect-scada-scripting?

How can I practice Citect-scada-scripting typing speed?

CodeSpeedTest offers 3+ real Citect-scada-scripting code examples for typing practice. You can measure your WPM, track accuracy, and improve your coding speed with guided exercises.