Texmate, Inc. Tel. (760) 598-9899 • www.texmate.com
Mar-07-2016 DI-50AN6 320 DS (NZ303)_UL_March 2016
Page 16
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.
Enter
Brightness
Mode
Step 1
Step 2
Step 3
Operational
Display
Press
2
Press
at same
time
Press
at same
time
Step 4
Step 5
OR
OR
Press
1
Press
1
Press
1
INPUT SIGNAL
FILTERING &
AVERAGING
Step 7
Step 8
Step 9
Step 10
Step 11
Step 6
OR
Operational Display
Press
1
From Step 6
To Step 7
Pass Brightness Mode and
enter Calibration Mode
Example
Example
OR
Press
at same
time
Press
at same
time
Exit
Code1 .
Return to
Operational
Display
Select [000] to
leave the
Calibration Mode
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
CONFIGURING AVERAGING SAMPLING & AVERAGING WINDOW PROCEDURE
0 Result
1 Channel 1
2 Channel 2
3 Channel 3
4 Channel 4
Set Calibration Mode to [221]:
1st Digit = 2 Selects related
calibration functions
2nd Digit = 2 Selects averaging
samples for 3rd digit
3rd Digit = 1 Selects channel 1
for 2nd digit
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.