Kruger Ecowatt K320 Series Operation Manual page 251

Ecowatt Drive K320 series
®
Function
Name
code
P25.24 AI3 lower limit
Corresponding
P25.25 setting of AI3
lower limit
P25.26 AI3 upper limit
Corresponding
P25.27 setting of AI3
upper limit
AI3 input filter
P25.28
time
P25.29 AI4 lower limit
Corresponding
P25.30 setting of AI4
lower limit
P25.31 AI4 upper limit
Corresponding
P25.32 setting of AI4
upper limit
AI4 input filter
P25.33
time
Description
The function codes 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
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:
100%
Input filter time: to adjust the sensitivity of
analog input. Increasing
properly can enhance
anti-interference but may reduce the
sensitivity of analog input.
Note: AI3 and
0–10V/0–20mA input, when AI3 and AI4
select 0–20mA input, the corresponding
voltage of 20mA is 10V.
Setting range of P25.24: 0.00V–P25.26
Setting range of P25.25: -300.0%–300.0%
Setting range of P25.26: P25.24–10.00V
Setting range of P25.27: -300.0%–300.0%
Setting range of P25.28: 0.000s–10.000s
Setting range of P25.29: 0.00V–P25.31
Setting range of P25.30: -300.0%–300.0%
Setting range of P25.31: P25.29–10.00V
Setting range of P25.32: -300.0%–300.0%
Setting range of P25.33: 0.000s–10.000s
-242-
corresponds
Corresponding
setting
AI
0
10V
20mA
AI3/AI4
-100%
the value
analog input
AI4 can support
Function parameter list
Default Modify
0.00V
○
0.0%
○
10.00V
○
100.0%
○
to
0.030s
○
0.00V
○
0.0%
○
10.00V
○
100.0%
○
0.030s
○