Component: LED Array (LEDs)
| Author | Matrix TSL |
| Version | 1.0 |
| Category | LEDs |
LED Array component
An array of LED indicators equally spaced and complete with labels to indicate their meaning. Embedded can be used to control an 8-bit port or up to 8 individual pins.
Component Source Code
Please click here to download the component source project: FC_Comp_Source_LED_Array_2dgi.fcfx
Please click here to view the component source code (Beta): FC_Comp_Source_LED_Array_2dgi.fcfx
Detailed description
No detailed description exists yet for this component
Examples
Each segment will require a current limiting resistor.
This LED Calculator tool is a good resource for calculating the correct LED series protection resistor.
Macro reference
AllOff
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AllOff |
| Turns off all elements | |
 - VOID
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Return |
AllOn
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AllOn |
| Turns on all elements | |
| - VOID
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Return |
BarGraph
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BarGraph |
| Turns on the first N elements of the array - for generating bar graph metes etc. | |
 - BYTE
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Length |
| How many items to light up. | |
| - VOID
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Return |
LEDOff
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LEDOff |
| Turn off the selected led. | |
| - BYTE
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Index |
| Index of the LED to turn on. | |
| - VOID
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Return |
LEDOn
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LEDOn |
| Turn on the selected LED. | |
| - BYTE
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Index |
| Index of the LED to turn on. | |
| - VOID
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Return |
PointGraph
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PointGraph |
| Turns on the Indexed LED and turns all others off. Does nothing if the index is out of range. | |
| - BYTE
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Index |
| The LED to show. | |
| - VOID
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Return |
WriteValue
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WriteValue |
| Write a number which is presented on the LEDs in binary. | |
| - BYTE
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Value |
| Provide a value to be written to the LEDs in binary | |
| - VOID
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Return |
Property reference
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Properties |
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Count |
| The number of LEDs in the array from 1 to 8. | |
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Connections |
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Output Mode |
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Port |
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Polarity |
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Simulation |
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Switch layout |
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Distance between LEDs |
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Label colour |
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Component Label |
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Show Connection Label |
| If enabled, the pin designation will be shown, e.g. B0. | |
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Show Pin Value |
| Pin status of VCC or GND will be shown when enabled and simualtion is running. | |
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Appearance |
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Shape |
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Colour |
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Style |