Fireye 85IRF series, Руководство пользователя

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These LEDs display information in three ways, also shown in Table 6:
1. As a percentage of the parameter’s range (this applies to Average Amplitude, Power Spectrum
Density, Best Fit, Peak to Median Ratio, Median Value and Peak Value)
2. As a binary multiplier of frequency for Peak Frequency
3. As indication of ON or Off for Single Source Detected
Table 7:
LED Identification of Scanner Parameter, Display Method and Calculation / Interpretation
Depending on how the LED's display the information, individual LEDs will correspond to either a %
value, a binary value, or ON/OFF as indicated in Table 7 below.
Table 8:
LED Percentage and Binary Value Tables
LED Parameter LEDs Display As Value Calculation /
Interpretation
8 Single Source Detected ON or OFF ON = Single Source Detected
OFF = No Single Source
7 Peak Frequency Binary Value 2.5Hz x (Binary Values)
6 Peak Value % Value

(% Values)
5 Median Value % Value

(% Values)
4 Peak to Median Ratio % Value

(% Values)
% values in the middle(e.g. 50%)
have low ratios indicating a non-
single source
% values near the edges (0% or
100%) have high ratios
indicating a single source
3 Best Fit % Value

(% Values)
% values in the middle (e.g.
50%) have a poor fit
% values near the edges (0% or
100%) have the best fit
2 Power Spectrum Density % Value

(% Values)
1 Average Amplitude % Value

(% Values)
LED
Parameter
% Multiplier
Peak Frequency
Binary Multiplier
Single Source Detected
YES
Single Source Detected
NO
50% 128
25% 64
13% 32
6% 16
3% 8
1.5% 4
1.0% 2
0.5% 1