TECHTOP TD20 Series Product Manual page 51

TD20 Series VFD
Function
Name
code
switching off
delay time
S3 terminal
P05.18 switching on
delay time
S3
terminal
P05.19
switching off
delay time
S4 terminal
P05.20 switching on
delay time
S4
terminal
P05.21
switching off
delay time
HDI
terminal
P05.30
switching on
delay time
HDI
terminal
P05.31
switching off
delay time
Lower limit of
P05.32
AI1
Correspondin
g setting of the
P05.33
lower limit of
AI1
Upper limit of
P05.34
AI1
Correspondin
g setting of
P05.35
the upper limit
of AI1
AI1 input filter
P05.36
time
Detailed instruction of parameters
AI1 is set by the analog potentiometer, AI2 is set by
control terminal AI2 and AI3 is set by control terminal
AI3. 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 0–20mA 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:
-49-
Function Parameters
Default
Modify
value
○
0.000s
○
0.000s
○
0.000s
○
0.000s
○
0.000s
○
0.000s
○
0.00V
○
0.0%
○
10.00V
○
100.0%
○
0.100s