IMO HD2-3.7A-43 - Page 179

HD2 Series Inverter Function Parameter List
-170-
Function
code
Name
Description
Default
value
Modify
switch-on delay
P05.21
HDIA terminal
switch-off delay
0.000s
○
P05.22
HDIB terminal
switch-on delay
0.000s
○
P05.23
HDIB terminal
switch-off delay
0.000s
○
P05.24
Lower limit value
of AI1
These function codes define the relation between
analog input voltage and corresponding set value
of analog input. When the analog input voltage
exceeds the range of max./min. input, the max.
input or min. input will be adopted during
calculation.
When analog input is current input, 0–20mA
current corresponds to 0–10V voltage.
In different applications, 100% of analog setting
corresponds to different nominal values.
The figure below illustrates several settings.
-100%
100%
Corresponding setting
AI
-10V
10V
20mA
0
AI2
AI1
Input filter time: Adjust the sensitivity of analog
input, increase this value properly can enhance
the anti-interference capacity of analog variables;
however, it will also degrade the sensitivity of
analog input.
Note: AI1 can support 0–10V/0–20mA input, when
AI1 selects 0–20mA input; the corresponding
voltage of 20mA is 10V; AI2 supports -10V–+10V
input.
Setting range of P05.24: 0.00V–P05.26
Setting range of P05.25: -300.0%–300.0%
Setting range of P05.26: P05.24–10.00V
0.00V
○
P05.25
Corresponding
setting of lower
limit of AI1
0.0%
○
P05.26
Upper limit value
of AI1
10.00V
○
P05.27
Corresponding
setting of upper
limit of AI1
100.0%
○
P05.28
Input filter time of
AI1
0.030s
○
P05.29
Lower limit value
of AI2
-10.00V
○
P05.30
Corresponding
setting of lower
limit of AI2
-100.0%
○
P05.31
Intermediate
value 1 of AI2
0.00V
○
P05.32
Corresponding
setting of
intermediate
value 1 of AI2
0.0%
○
P05.33
Intermediate
value 2 of AI2
0.00V
○
P05.34
Corresponding
setting of
intermediate
value 2 of AI2
0.0%
○
P05.35
Upper limit value
of AI2
10.00V
○