The User Manual of JAC200 Series General Frequency Converter
- 59 -
Chapter 6 Parameter Description
Group F0 Basic functional groups
F0-01
The control mode of the
first motor
Default value
2
Set range
0
Vector control with non-speed sensor (SVC)
2
V/F Control
0: Vector control with non-speed sensor
It refers to the vector control of open-loop and is usually suitable in high-performance control conditions. A
frequency converter can only drive a motor, such as machine tool, centrifuge
machine, wire drawing
machine, injection molding machine and so on load.
2: V/F Control
It is applicable to the condition that has a lower load demand or that a frequency converter drives more than
one motors, such as fan loas and pump load. It can be used in the condition that a frequency converter
drives more than one motors.
Tip: When choosing the vector control mode, the process of motor parameter identification must be done.
Only accurate motor parameters can give a full play to the superiority of the vector control mode.
It can
obtain better performance by adjusting the function code of group F2 for parameters of speed regulator
(the second, third and fourth motor are respectively group A2)
For the synchronous motor with permanent magnet, generally choose the vector control with speed sensor.
It can also choose VF control in some conditions for the application of small power motor. JAC200 does
not support the vector control with non-speed sensor for the synchronous motor with permanent magnet
F0-02
Selection of command
source
Default value
0
Set range
0
Command channel for operation panel (LED is out
)
1
Command channel for Terminal (LED is on)
2
Command channel for communication (LED flickers)
Choose the input channel of control command for frequency converter.
The control command of frequency converter includes: start, stop, forward, reverse, jog and so on.
Press keys of RUN and the STOP/RES on the operation panel to conduct the control of operation command.
1: Command channel for terminal (“LOCAL/REMOT”
light is on )
Conduct the control of operation command through multi-function input terminals of FWD , REV, JOGF,
JOGR and so on.
2: Command channel for Communication (“LOCAL/REMOT”
light flickers)
