Vicruns VD500 Series, Инструкция по эксплуатации

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Parameter Description VD500 Series Inverter User Manual
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Chapter 6 Parameter Description
F0 Basic Function
F0-00 Motor Control Mode
Led unit’s digit: motor 1
0: V/F control
1: SVC
2: FVC
Led ten’s digit: motor 2
0: V/F control
1: SVC
2: FVC
0x00
◎
0: V/F control mode:
Suitable for load demand is not high, or a frequency inverter drive multi-motors application, such as
fan and pump load.
1: SVC
Refers to the open loop vector control, suitable for the usual higher performance control occasions,
one frequency inverter can only drive a motor. Such as machine tools, centrifuge, wire drawing
machine, injection machine and the load.
2: FVC
Refers to the closed loop vector control, the motor side must be equipped with encoder, the inverter
must be equipped with type of PG card with encode. Suitable for high precision speed control and
torque control. One frequency inverter can only drive a motor, such as high speed paper machine,
lifting machinery, elevator etc load.
Tip: when select the vector control mode must done motor parameter identification process. Only
accurate motor parameter can give a full pay to the superiority of the vector control mode. By
adjusting the speed regulator parameter F3 group function code (motor 2 is A3 group), can obtain
better performance.
For permanent magnet synchronous motor, general select FVC, some small power motor
applications can also select V/F control, VD500 doesn’t support SVC of permanent magnet
synchronous motor.
F0-01
Running Command
Source
0: Control panel command source (L/R OFF)
1: Terminal command source (L/R ON)
2: communication command source (L/R
flashes)
0
○
Select inverter run command source:
Inverter run command include: start, stop, forward run, reverse run, jog, etc.
0: Control panel command source (L/R OFF)
Key” RUN, JOG/REV, STOP/RESET” on control panel to realize command control.
1: Terminal command source (L/R ON)
Through multi-function input terminal to realize command control.
2: Communication command source (L/R flashes)
Operation command as setup via HOST PC via communication mode, when select this option, default
is Modbus communication (standard), can optional communication card (Profibus-DP card or
CANopen card, etc.).
And the communication related function parameters, see “Fd group communication parameters”
instructions, and reference the corresponding communication card added, supplemented by the