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Page 16
Apr-21-2016 DI_602A 320 DS (NZ313)_April 2016
Input Signal Filtering and Averaging
Input signal filtering and averaging is configured in the calibra-
tion mode. Programmable averaging allows you to program the
number of samples you want to average the input signal over
(from 1 to 255 samples).
A programmable averaging window provides a quick response
time to large input signal changes. The averaging window can
be set to between 1 and 65535 counts.
To Step 7
From Step 6
Step 1
Step 2
Step 3
Step 4
Step 5
Step 6
Step 7
Step 8
Step 9
Step 10
Step 11
Pass Brightness Mode
and enter Calibration
Mode
Set Calibration
Mode to [221]
Select [000] to
leave the
Calibration Mode
Save settings
Exit code 1 and return
to operational display
Save settings
Select averaging
sampling rate from
1 to 255 samples
Select averaging
window between 1
and 65535 counts
Save averaging
sampling rate setting
Save averaging
window settings
Example
INPUT SIGNAL
1st Digit = 2 Selects
related calibration functions
2nd Digit = 2 Selects
averaging samples for 3rd digit
3rd Digit = 1 Selects
CH1 for 2nd digit
Enter Brightness Mode
FILTERING &
AVERAGING
0 Result
1 Channel 1
2 Channel 2
3 Channel 3
4 Channel 4
SP1
SP3
SP4
SP5
SP6
SP2
F1
P
F2
Operational Display
Press
at same
time
SP1
SP3
SP4
SP5
SP6
SP2
F1
P
F2
Press
1
OR
SP1
SP3
SP4
SP5
SP6
SP2
F1
P
F2
SP1
SP3
SP4
SP5
SP6
SP2
F1
P
F2
Press
1
SP1
SP3
SP4
SP5
SP6
SP2
F1
P
F2
SP1
SP3
SP4
SP5
SP6
SP2
F1
P
F2
SP1
SP3
SP4
SP5
SP6
SP2
F1
P
F2
OR
SP1
SP3
SP4
SP5
SP6
SP2
F1
P
F2
Press
1
OR
SP1
SP3
SP4
SP5
SP6
SP2
F1
P
F2
SP1
SP3
SP4
SP5
SP6
SP2
F1
P
F2
Press
1
SP1
SP3
SP4
SP5
SP6
SP2
F1
P
F2
Press
at same
time
SP1
SP3
SP4
SP5
SP6
SP2
F1
P
F2
Operational Display
OR
Press
1
Example Procedure:
Select an averaging sampling rate of 10 samples and an aver-
aging window of 1000 counts for Channel 1 by setting [CAL]
to [
221
].
START HERE
[CAL] - Calibration Modes for Input and Output continued
[CAL] - Calibration Modes for Input and Output continued
See
Advanced Calibration & On Demand Mode Supplement
(NZ203)
for further calibration procedures.