Omron CS1W-AD081-V1 User Manual

109
Analog Input Functions and Operating Procedures Section 3-6
setting is different from when there is no mean processing, as shown in the
following diagram.
2. Specify “no mean value processing” to follow conversion of a rapid change
in input signals.
3. If the averaging function is used, the delay in the conversion data in com-
parison to changes in the input signals will be as shown below.
Response Time at 1-ms
Conversion Time/4,000
Resolution
Unit: ms
Response Time at 250-
µs
Conversion Time/8,000
Resolution
Unit: ms
Symbols m: Number of input words used in DM Area
n: Average number of buffers set for the input number for which to find the
response time
Input signal
to the Unit (V)
Conversion data
Time (ms)
Time (ms)
t: Delay
For V = 20 V (−10 to 10 V)
1-ms Conversion Time/4,000 Resolution
Using One Word
t = n + (2 to 3)
Using m Words (1
≤ m ≤ 8)
No averaging (n = 1) or two averaging buffers (n = 2):
t = n x (m + 2)
n averaging buffers (4
≤ n ≤ 64):
t = (n
− 2) x m + 10.5
250-
µs Conversion Time/8,000 Resolution (For version-1 Unit)
Using One Word
t = n + (2 to 3) x 1/4
Using m Words (1
≤ m ≤ 8)
No averaging (n = 1) or two averaging buffers (n = 2):
t = n x (m + 2) x 1/4
n averaging buffers (4
≤ n ≤ 64):
t = {(n
− 2) x m + 10.5} x 1/4
mn
64 32 16 8 4 2 1
8 506.5 250.5 122.5 58.5 26.5 20 10
7 444.5 220.5 108.5 52.5 24.5 18 9
6 382.5 190.5 94.5 46.5 22.5 16 8
5 320.5 160.5 80.5 40.5 20.5 14 7
4 258.5 130.5 66.5 34.5 18.5 12 6
3 196.5 100.5 52.5 28.5 16.5 10 5
2 134.5 70.5 38.5 22.5 14.5 8 4
1 673519117 5 3
mn
64 32 16 8 4 2 1
8 126.625 62.625 30.625 14.625 6.625 5 2.5
7 111.125 55.125 27.125 13.125 6.125 4.5 2.25
6 95.625 47.625 23.625 11.625 5.625 4 2
5 80.125 40.125 20.125 10.125 5.125 3.5 1.75
4 64.625 32.625 16.625 8.625 4.625 3 1.5
3 49.125 25.125 13.125 7.125 4.125 2.5 1.25
2 33.625 17.625 9.625 5.625 3.625 2 1
1 16.75 8.75 4.75 2.75 1.75 1.25 0.75

Omron CS1W-AD081-V1 Specifications

General

Brand	Omron
Model	CS1W-AD081-V1
Category	I/O Systems
Language	English