Operation
38
Figure 5.3 Quick testing.diagram
6. DETAILED FUNCTION DESCRIPTION
6.1 P0 Group--Basic Function
Function
Code
Name Description
Setting
Range
Factory
Setting
P0.00
Control
mode
selection
0:Sensorless vector control
1:V/F control
2:Torque control
0~2 0
0: Sensorless vector control: It is widely used for the application which requires high
torque at low speed, higher speed accuracy, and quicker dynamic response, such as
machine tool, injection molding machine, centrifugal machine and wire-drawing machine,
etc.
1: V/F control: It is suitable for general purpose application such as pumps, fans etc.
2: Torque control: It is suitable for the application with low accuracy torque control, such
as wired-drawing. In torque control mode, the speed of motor is determined by load, the
rate of ACC/DEC has nothing to do with the value of P0.08 and P0.09 (or P8.00 and
P8.01).
Notice:
z Inverter can drive only one motor when P0.00 is set to be 0 or 2. When P0.00
is set to be 1, inverter can drive multi motors.
z The autotuning of motor parameters must be accomplished properly when
P0.00 is set to be 0 or 2.
z In order to achieve better control characteristic, the parameters of speed
regulator (P3.00~P3.05) must be adjusted according to actual situation when
P0.00 is set to be 0 or 2.
Function
Code
Name Description
Setting
Range
Factory
Setting
P0.01
Run
command
source
0: Keypad (LED extinguished)
1: Terminal (LED flickering)
2: Communication (LED lights
on)
0~2 0
The control commands of inverter include: start, stop, forward run, reverse run, jog, fault
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