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Stack Lights

Name: StackLight_GYR_01.sym, StackLight_GYR_02.sym, StackLight_GYR_03.sym, StackLight_GYR_04.sym

Custom Properties:

GreenTag, RedTag, YellowTag

Range (if applicable):

On/Off (1/0)


This symbol set provides 2 sizes of Red/Yellow/Green stack lights. Two of them have a “glowing” light behind the stack.


  1. These symbols were created primarily for use on a PC running on a desktop or server operating system, but with some slight modifications, can be made to look great on Embedded Operating Systems. You will should have “Enable Enhanced Graphics” turned on in the Project-Viewer settings.

  2. These are made of 100% native InduSoft Web Studio object, no pictures.

  3. The symbols that show the glowing light behind the symbol will look best on white backgrounds, but the “fill effects” colors can be edited to work with other backgrounds.

Ideas for improvement:

  1. Add more Colors

  2. Make different sizes.

  3. Add text next to each light

  4. Create blinking variations

Here’s how to use this symbol:
Unzip and copy the .sym files into your Symbol folder of where InduSoft Web Studio is installed. This is usually “C:\Program Files (x86)\InduSoft Web Studio v7.1\Symbol” or similar. Either create a new folder or copy it into an existing one, such as “StackLights”.

Download Stack Lights Here! 


We encourage you to modify and share these symbols with other users. Your symbol might be perfect for someone else, or they might make an ideal symbol for you. We want your feedback, so tell us what symbols you want us to create for the next “Symbol of the week”! Tell us in this short survey