HBD PV500-0007M1 User Manual page 35

PV500 series solar pumping inverters
Function
code
Mutual inductance
P02.09 of asynchronous
Non-load current
P02.10 of asynchronous
P04 Group SVPWM control
P04.00 V/F curve setting
Name Detailed illustration of parameters
motor
0.1~6553.5mH
motor
0.1~6553.5A
motor
These function codes define the V/F curve
of PV500 series motor 1 to meet the need
of different loads.
0: Straight line V/F curve; applying to the
constant torque load
1: Multi-dots V/F curve
2: Torque-stepdown characteristic curve
(1.3 order)
3: Torque-stepdown characteristic curve
(1.7 order)
4: Torque-stepdown characteristic curve
(2.0 order)
Curves 2~4 apply to the torque loads such
as fans and water pumps. Users can
adjust according to the features of the
loads to get the best performance.
5: Customized V/F(V/F separation); in this
mode, V can be separated from f and f
can be adjusted through the frequency
given channel set by P00.06 or the
voltage given channel set by P04.27 to
by vectors which
directly impact the
features.
Note: Users cannot
modify the parameters
freely.
-33-
Function parameters
Default Modify
Depend
○
on model
Depend
○
on model
◎
4