Table of Contents
Advertisement
Ecowatt
Drive K320 series
®
Function
Name
code
Voltage set
P04.28
through keypad
Voltage increase
P04.29
time
Voltage decrease
P04.30
time
Max. output
P04.31
voltage
Min. output
P04.32
voltage
Weakening
coefficient in
P04.33
constant power
zone
Pull-in current 1 in
P04.34
SM V/F control
Description
The function code is the voltage digital
setting when "keypad" is selected as the
voltage setting channel.
Setting range: 0.0% –100.0%
Voltage increase time means the time
needed for the VFD to accelerate from min.
output
voltage
to
frequency.
Voltage decrease time means the time
needed for the VFD to decelerate from the
max. output frequency to min. output
voltage.
Setting range: 0.0–3600.0s
The function codes are used to set the
upper and lower limits of output voltage.
Vmax
V set
Vmin
t1
Setting range of P04.31: P04.32–100.0% (of
the motor rated voltage)
Setting range of P04.32: 0.0%–P04.31
1.00–1.30
When the SM V/F control mode is enabled,
the function code is used to set the
reactive current of the motor when the
output frequency is lower than the
frequency specified by P04.36.
Setting range: -100.0%–100.0% (of the
motor rated current)
-159-
Function parameter list
the
max.
output
t1=P04.29
t2=P04.30
t2
Time t
Default Modify
100.0%
○
5.0s
○
5.0s
○
100.0%
◎
0.0%
◎
1.00
○
20.0%
○
Advertisement
Table of Contents
