Reading Average Times - Chroma 62020H-150S Operating & Programming Manual

3.3.4.3

READING AVERAGE TIMES

The READING AVERAGE TIMES sets the number of samples to be averaged and displayed
on the MAIN PAGE screen. The default is 2. When changing the READING AVERAGE
TIMES default, the average method can also be changed.
B R I G H T N E S S
D I S P L A Y
R E A D I N G
A V E R A G E M E T H O D
Follow the steps below to change the average times and method:
1. Use the numeric keys "
2. Use the numeric keys
of samples to be averaged. READING AVERAGE TIME can be set to 1, 2, 4 and 8.
3. Move the cursor to AVERAGE METHOD and use the numeric keys (
the "Rotary" (
two options: FIXED and MOVING.
1.
2.
3.
S E L E C T I O N
A V E R A G E T I M E S
Figure 3-65
", "
0 3
-
) knob to select the desired average method. AVERAGE METHOD has
As an example, setting the READING AVERAGE TIME = 8 and
AVERAGE METHOD = FIXED, the next sampling clears all of the old
samples (A1 - A8) in the buffer and saves the new samples (B1 - B8),
then averages them as shown in Figure 3-66.
A1 A2 A3 A4 A5 A6 A7 A8
buffer
Setting the READING AVERAGE TIME = 8 and AVERAGE
METHOD:MOVING, the next sampling removes the oldest sample in
the buffer and saves the new sample, then averages them as shown in
Figure 3-67.
A1A2 A3A4 A5 A6 A7A8
buffer
The panel reading is refreshed every 200mS.
[ D I S P L A Y S E T U P ]
= H I G H
= N O N E
= 2 _
= F I X E D
" to move the cursor to the column to be set.
or the "Rotary" ( ) knob to select the number
All New vaules
Next time
B1 B2 B3 B4 B5 B6 B7 B8
buffer
Figure 3-66
A1 A2 A3A4 A5 A6 A7A8 A9 A10
Next time
buffer
Figure 3-67
Manual Operation
0 1
- ) or
3-39