Omron SYSDRIVE 3G3RV, User Manual

Page: 150 / 446

5
-24
* 1. The
factory setting will change when the control method is changed. (V/f control factory settings are given.)
* 2. The
starting torque value can be set only for (-E) models.
n
Speed Control (ASR): C5
Parameters
for speed control are shown in the following table.
C4-05
Starting
torque
time
constant
Sets
the rise time constant
(ms)
for the starting torque
value.
The
filter is disabled if set
between
0 and 4 ms.
0
to
200
10
ms
No No No
A
*2
219H 6-37
TorqCmp
Delay
T
Param-
eter
Num-
ber
Name
Description
Setting
Range
Factory
Setting
Change
during
Opera-
tion
Control Methods
Register Page
LCD
Display
V/f
V/f
with
PG
Open
Loop
C5-01
ASR
pro-
portional
(P)
gain 1 Sets the proportional gain of the
speed
loop (ASR.)
0.00
to
300.00
0.20 Yes No A No 21BH -
ASR
P
Gain
1
C5-02
ASR
integral
(I)
time 1 Sets the integral time of the speed
loop
(ASR) in 1-second units.
0.000
to
10.000
0.200
s
Yes No A No 21CH -
ASR
I
Time
1
C5-03
ASR
pro-
portional
(P)
gain 2
Usually
setting is not necessary.
Set
to change the rotational speed
gain.
0.00
to
300.00
0.02 Yes No A No 21DH -
ASR
P
Gain
2
C5-04
ASR
integral
(I)
time 2
0.000
to
10.000
0.050
s
Yes No A No 21EH -
ASR
I
Time
2
C5-05
ASR
limit
Sets
the upper limit for the com-
pensation
frequency for the speed
control
loop (ASR) to a percentage
of
the maximum output frequency.
0.0
to
20.0
5.0% No No A No 21FH -
ASR
Limit
Param-
eter
Number
Name
Description
Setting
Range
Factory
Setting
Change
during
Opera-
tion
Control Methods
Register Page
LCD
Display
V/f
V/f
with
PG
Open
Loop
P I
0 E1-04 Motor speed (Hz)
P=C5-01
I=C5-02
P=C5-03
I=C5-04