GD310-UL series VFD
Function parameter
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the system. For the factory setting parameter zone, it needs correct factory password (remind that the
users cannot modify the factory parameters by themselves, otherwise, if the parameter setting is
incorrect, damage to the VFD may occur). If the password protection is unlocked, the user can modify
the password freely and the VFD will work as the last setting one. When P07.00 is set to 0, the
password can be canceled. If P07.00 is not 0 during powering on, then the parameter is protected by
the password. When modify the parameters by serial communication, the function of the password
follows the above rules, too.
P00 Group Basic function group
Function
code
Name
Description
Default
value
Modify
P00.00
Speed control
mode
0: SVC mode 0 (apply to AM and SM)
No need to install encoders. It is suitable in cases
with low frequency, big torque and high speed
control accuracy for accurate speed and torque
control. Relative to mode 1, this mode is more
suitable for medium and small power.
1: SVC mode 1 (applying to AM)
No need to install encoders. It is suitable in cases
with high speed control accuracy for accurate speed
and torque control at all power ratings.
2: SVM control
No need to install encoders. It can improve the
control accuracy with the advantages of stable
operation, valid low-frequency torque boost and
current vibration suppression and the functions of
slip compensation and voltage adjustment.
Note
: AM: Asynchronous motor
SM: Synchronous motor
1
◎
P00.01
Run command
channel
Select the run command channel of the VFD.
The control command of the VFD includes: start-up,
stop, forward, reverse, jogging and fault reset.
0: Keypad running command channel
(“LOCAL/REMOT” light off)
Carry out the command control by RUN, STOP/RST
on the keypad.
Set the multi-function key QUICK/JOG to FWD/REV
shifting function (P07.02=3) to change the running
direction; press RUN and STOP/RST
simultaneously in running state to make the VFD
coast to stop.
0
○
Summary of Contents for GD310-011P-4-UL
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