7-18
H Speed Control (ASR): C5
Para
Control
mode
Page
meter
No.
Display
name
range setting ges
during
opera-
tion
V/f
control
V/f
with
PG
Open
loop
vector
Flux
vector
C5-01
ASR Pro-
portional
(P) gain 1
Sets the proportional gain of the
speed loop (ASR.)
0.00 to
300.00
20.0
(See
note.)
OK X B X B 5-39,
5-50
ASR P
Gain 1
C5-02
ASR Inte
-
gral (I) time
1
Sets the integral time of the
speed loop (ASR) in 1-second
units.
0.000
to
10.000
0.500
(See
note.)
OK X B X B 5-39,
5-50
ASR I Gain
1
C5-03
ASR Pro-
portional
Gain (P) 2
Note:
Set to change the rota
-
tional speed gain.
Usually setting is not necessary.
0.00
to
300.00
20.0
(See
note.)
OK X B X B 5-39,
5-50
ASR P
Gain 2
For flux vector control
P
, I
P = C5-01
I = C5-02
C5-04
ASR Inte
-
gral (I) time
2
For V/f control with PG
P = C5-03
0.000
to
10.000
0.500
(See
note.)
OK X B X B 5-39,
5-50
ASR
I T
ime
2
Motor speed (Hz)
0
C5-07 E1-04
I = C5-04
C5-05
ASR
Limit
Sets the upper limit for the
compensation frequency for the
0.0 to
20.0
5.0 NO X A X X 5-52
ASR Limit
speed loop (ASR) to a
percentage of the maximum
frequency.
C5-06
ASR Prima
-
ry delay
time
Sets the filter time constant; the
time from the speed loop to the
torque reference output, in units
0.000
to
0.500
0.004 NO X X X A 5-41
ASR Delay
Time
o
.
Note:
Usually setting is not nec
-
essary.
C5-07
ASR
Switching
frequency
Sets the frequency for switching
between Proportion Gain 1, 2
and Integral T
ime 1, 2 in Hz
units.
0.0 to
400.0
0.0 NO X X X A 5-39
ASR Gain
SW Freq
Note:
The multi-function input
“ASR Gain SW” takes
priority.
C5-08
ASR Inte
-
gral (I) Limit
Used to set the limit to the
integral of the speed loop
(ASR). Normally
, this setting is
not required.
Note:
Set to a small value to
0 to
400
400 NO X X X A 5-41
ASR I Limit
prevent any radical load
change. Set to 100% of
the maximum output fre
-
quency.
Note When
the control
mode is changed, the Inverter reverts to default settings. (The open loop vector
control default settings are given above.)
Parameter Lists Chapter
7
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