Reading Average Times - Chroma 62000H Series Operating & Programming Manual

3.3.4.3

READING AVERAGE TIMES

READING AVERAGE TIMES option can set the average times the MAIN PAGE displays.
The default is 2 as Figure 3-65 shows. When changing the READING AVERAGE TIMES
default, the average method can 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:
Use " ", "
1.
2. Use the numeric keys
times. READING AVERAGE TIME can be set to 1, 2, 4 and 8.
3. Move the cursor to AVERAGE METHOD and use the numeric keys (
or "Rotary" (
) to select the desired average method.
FIXED and MOVING 2 types.
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
" keys to move the cursor to the column to be set.
0 3
~
Assuming setting the READING AVERAGE TIME = 8, AVERAGE
METHOD:FIXED, readings sampling is that the device clears all of the
old samples (A1 ~ A8) in the buffer and saves the new samples (B1 ~
B8), then averages them in repetition as Figure 3-66 shows.
A1 A2 A3 A4 A5 A6 A7 A8
buffer
Assuming setting the READING AVERAGE TIME = 8, AVERAGE
METHOD:MOVING, the readings sampling is that the device removes
the oldest sample in the buffer and saves a new sample, then
averages them in repetition as Figure 3-67 shows.
A1A2 A3A4 A5 A6 A7A8
buffer
The panel reading is refreshed in the rate of 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
or "Rotary" (
) to select the desired average
AVERAGE METHOD has
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
~ )
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