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Chapter 7 Description of Function Codes
The modication property of the parameters includes three types, described as follows:
"
☆
": The parameter can be modied when the controller is in either stop or running state.
"
★
": The parameter cannot be modied when the controller is in the running state.
"●": The parameter is the actually measured value and cannot be modied.
The system automatically restricts the modification property of all parameters to prevent
mal-function.
Group F0: Basic Parameters
Function
Code
Parameter
Name
Setting Range Default Unit Property
F0-00
Control
mode
•
0: Sensorless vector control
(SVC)
•
1: Closed-loop vector control
(CLVC)
•
2: Voltage/Frequency (V/F)
control
1 -
★
It is used to set the control mode of the system.
•
0: Sensorless vector control (SVC)
It is applicable to low-speed running during no-load commissioning of the asynchronous
motor, fault judgment at inspection, and synchronous motor running on special conditions.
•
1: Closed-loop vector control (CLVC)
It is applicable to normal running in distance control.
•
2: Voltage/Frequency (V/F) control
It is applicable to equipment detection where the ratio between the voltage and the
frequency is xed, control is simple, and the low-frequency output torque feature is poor.
Function
Code
Parameter Name Setting Range Default Unit Property
F0-01
Command source
selection
0: Operation panel control
1: Distance control
1 - ★
It is used to set the source of running commands and running speed references.
•
0: Operation panel control
The controller is operated by pressing