Mitsubishi MELSEC iQ-F, User Manual

Page: 22 / 182

20
2 SPECIFICATIONS
2.5 Accuracy
2.5
Accuracy
The following shows the accuracy of a multiple input module.
Accuracy at voltage/current input
The accuracy of A/D conversion is the accuracy for the full scale of digital output value.
The fluctuation range varies as follows depending on ambient temperature and input range.
(Except for the conditions under noise influence.)
Ex.
Accuracy at -10 to +10 V range selection
Analog input range Ambient temperature
25
±
5

-20 to +55

Voltage 0 to 10 V Within ± 0.3% ( ± 192 digits)/full scale Within ± 0.5% ( ± 320 digits)/full scale
0 to 5 V
1 to 5 V
-10 to +10 V
Current 0 to 20 mA
4 to 20 mA
-20 to +20 mA
digit: Digital output value
V: Analog input voltage (V)
(1) Fluctuation range
-10 0
0
-32000
32000
+10
digit
V
(1)