Used to define the relationship between the 
analog input voltage and its corresponding setting. 
When the analog input voltage exceeds the range 
from the upper limit to the lower limit, the upper 
limit or lower limit is used. 
When the analog input is current input, 
0mA–20mA current corresponds to 0V–10V 
voltage. 
In different applications, 100.0% of the analog 
setting corresponds to different nominal values. 
See the descriptions of each application section 
for details. 
The following figure illustrates the cases of several 
settings: 
 
Input filter time: to adjust the sensitivity of analog 
input. Increasing the value properly can enhance 
analog input anti-interference but may reduce the 
sensitivity of analog input. 
Note: AI1 supports the 0–10V/0–20mA input. 
When AI1 selects the 0–20mA input, the 
corresponding voltage of 20mA is 10V. AI2 
supports the -10–+10V input. 
P05.24 setting range: 0.00V–P05.26