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Course Content


Visibility is a term used in the field of SCADA to describe how much data is available for a particular user.

Blink property in Scada: Blink property in SCADA refers to the amount of time it takes for an operator to see the desired information.

There are many ways one can implement the Visibility and Blink property in SCADA. They include using a screen, using a light sensor, or using an image sensor with an image processing software. There are also some hardware solutions like touch screens, light sensors, or image sensors that can be used for this purpose as well.

The visibility property allows the user to see the process in real time while blinking helps with visual messaging. The visibility property can be used for a variety of purposes such as safety, supervision, or even troubleshooting. Scada systems are widely used in different industries like manufacturing, utilities, and transportation.

The advantages of using the blink property are:

  • It can be used to create an animation on hover or with a transition
  • You can use it for many different properties like opacity, width, height, etc.

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