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3-30
Programming and Parameters
Dynamic Control File
F
ile
Gr
oup
No.
Parameter Name and Description
for symbol descriptions
Values
Re
la
te
d
D
Y
N
A
MIC CONTR
O
L
Ramp Rates
140
141
[Accel Time 1]
[Accel Time 2]
Sets the rate the drive ramps to its output
frequency after a start command or during
a speed change.
Two accel times are provided to allow
acceleration rate changes “on the fly”
using a building automation system
command, digital input, or F-Key if
configured (see
).
Default:
Min/Max:
Units:
20.0 Secs
20.0 Secs
0.1/3600.0 Secs
0.1 Secs
thru
142
143
[Decel Time 1]
[Decel Time 2]
Sets the rate of decel for all speed
decreases.
Two decel times are provided to allow
acceleration rate changes “on the fly”
using a building automation system
command, digital input, or F-Key if
configured (see
).
Default:
Min/Max:
Units:
20.0 Secs
20.0 Secs
0.1/3600.0 Secs
0.1 Secs
thru
146 [S Curve %]
Sets the percentage of accel or decel time
that is applied to the ramp as S Curve.
Time is added, 1/2 at the beginning and
1/2 at the end of the ramp.
Default:
Min/Max:
Units:
20%
0/100%
1%
thru
Load Li
mit
s
147 [Current Lmt Sel]
Selects the source for the adjustment of
current limit (i.e. parameter, analog input,
etc.).
Default:
Options:
0
0
1
2
“Cur Lim Val”
“Cur Lim Val”
“Analog In 1”
“Analog In 2”
148 [Current Lmt Val]
Defines the current limit value when
[Current Lmt Sel] = “Cur Lim Val.”
Default:
Min/Max:
Units:
[Rated Amps]
×
1.5
(Equation approximates
default value.)
Drive Rating Based
0.1 Amps
149 [Current Lmt Gain]
Sets the responsiveness of the current
limit.
Default:
Min/Max:
Units:
200
0/5000
1
150 [Drive OL Mode]
Selects the drive’s response to increasing
drive temperature.
Default:
Options:
3
0
1
2
3
“Both–PWM 1st”
“Disabled”
“Reduce CLim”
“Reduce PWM”
“Both–PWM 1st”
Max Speed
Accel Time
Accel Rate
=
Max Speed
Decel Time
Decel Rate
=
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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