Parameter Description
VD300 Series Inverter User Manual
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0.00Hz to the reference frequency (P00.16). It is used to set frequency changing slope.
P00.16
Acceleration /
Deceleration Time
Reference
Frequency
0: Max output frequency P00.07
1: Set frequency
0
○
By selecting acceleration / deceleration time unit to change the maximum range of acceleration /
deceleration time can be set to meet the different requirements.
Acceleration / deceleration time means the time needed if the inverter acceleration / deceleration to
reference frequency, via changing P00.16 to change frequency acceleration/deceleration slope ratio.
When P00.16=1, the time needed from zero frequency acceleration/ deceleration to setting frequency
is the acceleration/ deceleration setting time.
P00.17
Operation Direction
Selection
0: Running in the default direction
1: Running in the opposite direction
0
○
P00.18
Reverse Forbid
0: Allow motor reverse
1: Forbid motor reverse
0
○
P00.17 is used to regulate the forward rotation of motor, the same purpose as change any phase of
output U, V, W sequence.
P00.18 can set if motor reverse rotating is enabled, to avoid motor reverse rotating causing
equipment damage in some application.
●
When motor run is reverse with actual required, then can randomly change two lines sequence
among U, V, W to change motor run direction. Software settings are strictly prohibited to determine
the direction of motor operation.
P00.19
Carrier Frequency
Setting
1.0kHz~16.0kHz
Model
depende
nt
○
Carrier frequency has important effect to inverter and motor, when carrier frequency rising, the power
loss, temperature rising, noise of motor will decrease; when carrier frequency decreasing, inverter
temperature will decrease. The leakage current of motor and radiation interference will decrease.
P00.21
Parameter
Lock Selection
0: Lock disabled
1: Lock enabled, not allow to change other
parameters except the current one
2: Not allow to operation parameter initializing
function code
0
○
When set this parameter as 1 (lock all parameter), except this function code, any function code is not
Enabled to be changed, preventing user wrong operation. Set the parameter as 2, only locking
parameter not been initialized, as P29.01 cannot be set as 1, preventing user from initializing
parameter. If the parameter set as 0, user can randomly change function code.
P00.22
Inverter G/P Type
0: G type
1: P type
0
◎
If user set as P type, inverter is amplified one class. But after amplified overload capacity get weaker,
can only be used as light load application, at present inverter will be effected overload protection
according to the light load. If set as G type, inverter must match with motor, inverter will effected
overload protection according to heavy load. Please refer to model list.
Summary of Contents for VD300 Series
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