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Speed Control (ASR): C5
User constants for speed control are shown in the following table.
Name
Constant
Number
Display
ASR proportional
(P) gain 1
C5-01
ASR P Gain 1
ASR integral (I)
time 1
C5-02
ASR I Time 1
ASR proportional
(P) gain 2
C5-03
ASR P Gain 2
ASR integral (I)
time 2
C5-04
ASR I Time 2
ASR primary
delay time
C5-06
ASR Delay Time
ASR switching
speed
C5-07
ASR Gain SW
Freq
ASR integral (I)
limit
C5-08
ASR I Limit
* The factory setting will change when the control method is changed.
Description
Set the proportional gain of the speed
loop (ASR.)
Set the integral time of the speed loop
(ASR) in 1-second units.
Usually setting is not necessary.
Set to change the rotational speed
gain.
Sets the filter time constant for output-
ting torque references from the speed
control loop (ASR). It is set in 1-sec-
ond units.
Usually setting is not necessary.
Sets the speed for switching between
Proportional Gain 1 and 2 and Integral
Time in %.
The multi-function input Speed Con-
trol (ASR) Proportional Gain Switch-
ing is given priority.
Sets the upper limit of speed loop
(ASR) integration as a percentage of
the value at the rated load.
User Constant Tables
Control
Change
Methods
during
Setting
Factory
Open-
Range
Setting
Opera-
loop
tion
Vector
0.00 to
5.00
Yes
No
300.00
*
0.000
5.000
to
Yes
No
s
10.000
*
0.00 to
5.00
Yes
No
300.00
*
0.000
5.000
to
Yes
No
s
10.000
*
0.000
0.012
to
Yes
No
s
0.500
*
0.00%
0.00 to
No
No
*
100.00
0 to
200%
No
No
400
MEMOBUS
Register
Flux
Vector
A
280H
A
281H
A
282H
A
283H
A
285H
A
286H
A
287H
17
5-
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