TECHTOP TD350 - Page 144

TD350 Series VFD Function parameter list
-139-
Function
code
Name
Detailed parameter description
Default
value
Modify
Set-frequency curve
Running-
frequency
curve
t1< P01.20: the VFD does not run
t1+t2≥
P01.20: the VFD runs
t0=P01.34: the sleep delay time
Run Sleep
t2
t1
Run
t0
Frequency
lower limit
f0
Frequency
Time
Coast to
stop
Setting range: 0.0–3600.0s (valid when P.01.19 is
2)
P01.21
Restart after
power cut
This function code sets the automatic running of the
VFD at next power-on after power down.
0: Disabled restart
1: Enable restart, namely the VFD will run
automatically after the time set by P01.22 elapses if
the starting conditions are met.
0
○
P01.22
Waiting time of
restart after
power cut
This function code sets the waiting time before
automatically running at next power-on after power
down.
Output frequency
Running
Power off
Power on
Running
t
t1 t2
t1=P01.22
t2=P01.23
Setting range: 0.0–3600.0s (valid when P01.21 is 1)
1.0s
○
P01.23
Start delay
This function code sets the delay of the VFD's
wake-up-from-sleep after running command is
given, the VFD will start to run and output after the
time set by P01.23 elapses to realize brake release.
Setting range: 0.0–600.0s
0.0s
○
P01.24
Stop speed delay
0.0–600.0s
0.0s
○
P01.25
Open-loop 0Hz
output selection
0: No voltage output
1: With voltage output
2: Output as per DC brake current of stop
0
○
P01.26
Deceleration time
of
emergency-stop
0.0–60.0s
2.0s
○