Powtran PI9000-S Series User Manual page 31

can not be too big. The inverter's power can be two degree bigger or one degree smal
ler than motor's power. Otherwise, it will cause the control ability decrease or the dri
ve system can not work normally.
Keyboard set
F0.01
frequency
Frequency
F0.03 source master
setting
Select inverter master reference frequency input channels. There are 10 master
reference frequency channels in all:
PV setting/
8: PID control setting
（1）Set PV setting, you need to choose 1 or 2 to the E0 group dedicated E0.00
photovoltaic pumping, photovoltaic pump function to be effective. If you do not set E0.00
select 1 or 2, it belongs to the PID control settings.
（2）Selection process PID control output as the operating frequency. Generally
being used for closed-loop control, such as the constant pressure closed-loop control,
constant tension closed-loop control and other occasions.
When adopted the PID as the Frequency source, you need to set the E2 group "PID"
related parameters.
Command source
F0.11
selection
0.00Hz to F0.19 (maximum frequency)
0
Frequency setting by Keyboard
(F0.01, UP/DOWN
modified, power-down without
memory)
Frequency set
(F0.01, UP/DOWN
modified, power-down without
memory)
Analog AI1 setting
Analog AI2 setting
Panel potentiometer setting
High-speed pulse setting
Multi-speed operation setting
Simple PLC program setting
PV setting
PID control setting
Remote communications setting
Keyboard control (LED off)
Terminal block control (LED
on)
Communications
control (LED flashes)
Keyboard
Communications
control
Keyboard
Communications
control+ Terminal block control
27
Chapter5.Function parameter
can be
by Keyboard
can be
command
control+
command
control+
command
50.0
☆
0Hz
0
1
2
3
★
0
4
5
6
7
8
9
0
1
2
☆
0
3
4