KE300A Inverter Parameter Description
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Chapter 6 Parameter Description
Group P0 Basic Function
P0-00
Inverter model
Factory default
1
Setting range
1
G model
2
P model
1: G model: Applicable to constant torque load.
2: P model: Applicable to constant power load.
KE300A series inverter adopts G/P combination mode, the suitable motor power of constant torque load (G
model) is one size smaller than fan and pump loads (P model).
P0-01
Control mode
Factory default
0
Setting range
0
V/F control
1
Sensorless vector control
0: V/F control
It is suitable for general purpose application such as pumps, fans etc. One inverter can drive multiple
motors.
1: Sensorless vector control
It is widely used for the application which requires high torque at low speed, high speed accuracy, and
quicker dynamic response, such as machine tool, injection molding machine, centrifugal machine and
wire-drawing machine, etc.
Note:
The autotuning of motor parameters must be accomplished properly if you use the sensorless
vector control. How to autotuning of motor parameters please refer to P4 Group.
In order to achieve better control characteristic, the parameters of vector control (P2 Group)
should be adjusted.
P0-02
Running Command source
Factory default
0
Setting range
0
0: Keypad (LED OFF)
1
1: Terminal (LED ON)
2
2: Communication (LED flickers)
Select the input channel for control command. The inverter control commands include start, stop, forward
run, reverse run, Jog and so on.
0: Keypad (“LOCAL/REMOT” LED OFF)
Both RUN and STOP/RST keys are used for running command control. If multifunction key QUICK/JOG is
set as FWD/REV switching function (P7-01 is set to be 2), it will be used to change the rotating orientation.
If multifunction key QUICK/JOG is set as FWD jog (P7-01 is set to be 3) or REV jog (P7-01 is set to be 4), it
will be used for jog running.
