Vicruns VD120 Series, Руководство пользователя

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VD120 Series Inverter User Manual Parameter Description
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119
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Schedule 1 is the terminal functional specifications of acceleration/deceleration time selection.
Fb-09 Emergency Stop Time 0.0s~6500.0s 10.0s
○
When the DI function 30 is effective, the set time of Fb-09 will be delecerate to stop.
Fb-10
Acceleration Time 1 and
time 2 Switching
Frequency Point
0.00Hz~max frequency 0.00Hz
○
Fb-11
Deceleration Time 1 and
time 2 Switching
Frequency Point
0.00Hz~max frequency 0.00Hz
○
The function in the motor selection for 1 and not through the DI terminal switch to select the
acceleration/deceleration time effectively. Used in the process of inverter running, not through the DI
terminal but according to the running frequency range, selection different acceleration/deceleration
time.
Set frequency
Fb-10
Fb-11
Time(t)
Deceleration
time 2
Acceleration
time 2
Acceleration
time 1
Acceleration
time 2
Fig 6-20 Schematic diagram of acceleration/deceleration time switching
Fb-12 Hopping Frequency 1
0.00Hz: frequency hopping point is
invalid
0.01Hz~max frequency
0.00Hz
○
Fb-13 Hopping Frequency 2
0.00Hz: frequency hopping point is
invalid
0.01Hz~max frequency
0.00Hz
○
Fb-14
Hopping Frequency
Range
0.01Hz~max frequency 0.01Hz
○
When the setting frequency is within the range of hopping frequency, the actual running frequency will
run in closer from the hopping frequency of the setting frequency. By setting the hopping frequency,
can make the frequency converter to avoid the mechanical resonance point of load.
VD120 can be set up to two hopping frequency points, if the two hopping frequency are set to 0, then
cancel the hopping frequency function. The principle of the hopping frequency and the hopping
frequency range is as below.