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C-10
Application Notes
Acceleration and deceleration are not affected by the skip frequencies.
Normal accel/decel will proceed through the band once the commanded
frequency is greater than the skip frequency. See (A) & (B) in
. This function affects only continuous operation within the band.
Skip Frequency Examples
The skip frequency will have
hysteresis so the output does not
toggle between high and low values.
Three distinct bands can be
programmed. If none of the skip
bands touch or overlap, each band
has its own high/low limit.
If skip bands overlap or touch, the
center frequency is recalculated
based on the highest and lowest band
values.
If a skip band(s) extend beyond the
max frequency limits, the highest
band value will be clamped at the
max frequency limit. The center
frequency is recalculated based on
the highest and lowest band values.
If the band is outside the limits, the
skip band is inactive.
0 Hz
S
kip Frequency 2
S
kip Frequency 1
M
ax. Frequency
S
kip Band 1
S
kip Band 2
0 Hz
S
kip Frequency 2
S
kip Frequency 1
400 Hz
A
djusted
S
kip Band
w/
R
ecalculated
S
kip Frequency
0 Hz
M
ax.Frequency
S
kip
400 Hz.
A
djusted
S
kip Band
w/
R
ecalculated
S
kip Frequency
0 Hz
60 Hz.
M
ax.
Frequency
S
kip Frequency 1
400 Hz
Inactive
S
kip Band
Содержание 9VT201-007HTNNN
Страница 1: ...VTAC 9 AC Drive Firmware Version 3 xx User Manual ...
Страница 4: ...soc 2 ...
Страница 14: ...P 8 Overview Publication 9VT UM001D EN P Notes ...
Страница 56: ...1 42 Installation Wiring Publication 9VT UM001D EN P Notes ...
Страница 62: ...2 6 Start Up Publication 9VT UM001D EN P Notes ...
Страница 130: ...3 68 Programming and Parameters Publication 9VT UM001D EN P Notes ...
Страница 150: ...4 20 Troubleshooting Publication 9VT UM001D EN P Notes ...
Страница 176: ...A 26 Supplemental Drive Information Publication 9VT UM001D EN P Notes ...
Страница 196: ...B 20 Using the LCD OIM Publication 9VT UM001D EN P Notes ...
Страница 212: ...C 16 Application Notes Publication 9VT UM001D EN P Notes ...
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