LSIS XBF-AD04A User Manual

Chapter 8 Analog Input Option Board (XBO-AD02A)
8.5 Accuracy
Accuracy of digital output value does not changed even if input range is changed. Figure below shows
the range of the accuracy with analog input range of 0 ~ 10 V and digital output type of unsigned value
selected.
Accuracy of XBO-AD02A is ±1.0%.
0
0V 5V
2000
10 V
4000
Analog input voltage
3980
4020
-20
20
[ Accuracy ]
(1) Accuracy when using 5V input
4000 × 1.0% = 40
Therefore the range of the accuracy will become (2000-40) ~ (2000+40) = 1960 ~ 2040
when using 5V input.
(2) Accuracy when using 10V input
4000 × 1.0% = 40
Therefore the range of the accuracy will become (4000-40) ~ (4000+40) = 3960 ~ 4040
when using 10V input.
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LSIS XBF-AD04A Specifications

General

Brand	LSIS
Model	XBF-AD04A
Category	Controller
Language	English