Accuracy - Mitsubishi Electric MELSEC iQ-F FX5 User Manual

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.
Analog input range
Voltage
Current
(Except for the conditions under noise influence.)
Ex.
Accuracy at -10 to +10 V range selection
digit
32000
0
-32000
-10
digit: Digital output value
V: Analog input voltage (V)
(1) Fluctuation range
0 to 10 V
0 to 5 V
1 to 5 V
-10 to +10 V
0 to 20 mA
4 to 20 mA
-20 to +20 mA
0 +10
Ambient temperature
255
Within 0.3% (192 digits)/full scale
(1)
V
-20 to +55
Within 0.5% (320 digits)/full scale
3 FX5-8AD
333
3.2 Specifications
3