INVT Goodrive300 Series Operation Manual page 81

Goodrive300 Series VFD
Function
Name
code
delay of HDI
terminal
Lower limit of
P05.32
AI1
Corresponding
setting of the
P05.33
lower limit of
AI1
Upper limit of
P05.34
AI1
Corresponding
setting of
P05.35
the upper limit
of AI1
AI1 input filter
P05.36
time
Lower limit of
P05.37
AI2
Corresponding
setting of the
P05.38
lower limit of
AI2
Upper limit of
P05.39
AI2
Corresponding
setting of
P05.40
the upper limit
of AI2
AI2 input filter
P05.41
time
Lower limit of
P05.42
AI3
Corresponding
setting of the
P05.43
lower limit of
AI3
P05.44 Middle value
Detailed instruction of parameters
The function code defines the relationship
between the analog input voltage and its
corresponding set value. If the analog input
voltage beyond the set minimum or maximum
input value, the VFD will count at the minimum or
maximum one.
When the analog input is the current input, the
corresponding voltage of 0–20 mA is 0–10V.
In different cases, the corresponding rated value
of 100.0% is different. See the application for
detailed information.
The figure below illustrates different applications:
100%
-10V
Al3
Input filter time: this parameter is used to adjust
the sensitivity of the analog input. Increasing the
value properly can enhance the anti-interference
of the analog, but weaken the sensitivity of the
analog input.
Note: Analog AI1 and AI2 can support 0–10V or
0–20mA input, when AI1 and AI2 selects 0–20mA
input, the corresponding voltage of 20mA is 5V.
AI3 can support the output of -10V–+10V.
Setting range of P05.32: 0.00V–P05.34
Setting range of P05.33: -100.0%–100.0%
Setting range of P05.34: P05.32–10.00V
Setting range of P05.35: -100.0%–100.0%
Setting range of P05.36: 0.000s–10.000s
76
Corresponding
setting
AI
10V
20mA
AI1/AI2
-100%
Function parameters
Default
Modify
value
0.00V
○
0.0%
○
10.00V
○
100.0%
○
0.100s
○
0.00V
○
0.0%
○
10.00V
○
100.0%
○
0.100s
○
-10.00V
○
-100.0%
○
0.00V ○