Feasa 5-F User Manual

Led analyser functional version
Table of Contents

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FEASA LED ANALYSER
FUNCTIONAL VERSION
User Manual for Feasa Functional Models
Feasa Enterprises Ltd,
Holland Road,
National Technology Park,
Castletroy, Limerick, Ireland.
www.feasa.ie
Email:
sales@feasa.ie
Rev. 8.7 Functional Version
Date: September 2020
1

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Summarization of Contents

Introduction and Overview
About this Manual
Provides an overview of the manual's purpose and the Feasa LED Analyser.
IMPORTANT INFORMATION for Programmers
Key guidelines for programmers using Set/Put commands to interact with the analyser.
Understanding LED Measurement Parameters
Colour and Saturation
Explains Hue, Saturation, and their representation on a color wheel.
Intensity
Defines intensity measurement, modes, and influencing factors.
White LED's
Details testing procedures and characteristics specific to white LEDs.
Setting Up the Analyser
Setting Tolerance Limits for Colour and Intensity
Defines pass/fail criteria for colour and intensity measurements.
Physical Layout
Describes the analyser's connectors and physical interface.
USB Port Control
Details connecting and controlling the analyser via USB.
Serial Port Control (RS232)
Explains serial connection, settings, and pinouts for RS232.
Capture and Data Retrieval Commands
Capture Commands
Commands used to capture LED colour, saturation, and intensity data.
AUTO CAPTURE - Store LED Data
Instructs the analyser to capture and store LED data automatically.
MANUAL CAPTURE - Store LED Data for a specific range
Allows capturing LED data using a predefined range setting.
Get Data Commands
Commands to read out captured Colour, Saturation, and Intensity data.
getRGBI## - Get RGB and Intensity for a LED
Retrieves Red, Green, Blue, and Intensity data for a specific LED.
getHSI## - Get Hue, Saturation and Intensity
Retrieves Hue, Saturation, and Intensity data for a specific LED.
Advanced Features and Modes
User Calibration Mode
Allows the analyser to be calibrated for specific LED measurements.
UserCal Manual Procedure
Provides a step-by-step guide for manual LED analyser calibration.
Sequence Capture Mode
Enables taking multiple captures in rapid succession and storing them.
Daisy Chain Mode
Describes connecting and controlling multiple analysers in a daisy chain.
Reference and Support
Command Summary
Provides a comprehensive list of all available commands and their functions.
Feasa Software
Details the software and documentation packages included with the analyser.
Specifications
Lists the technical specifications of the LED analyser hardware.
Warranty
Outlines the warranty terms and conditions for Feasa hardware and software.

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