YASKAWA V1000 Series Installation & Start-Up Manual page 320

B.2 Parameter Table
No. Name
Carrier Frequency
C6-02
Selection
Carrier Frequency
C6-03
Upper Limit
Carrier Frequency
C6-04
Lower Limit
Carrier Frequency
C6-05
Proportional Gain
<1> Default setting value is dependent on parameter A1-02, Control Method Selection. The value shown is for A1-02 =
2-OLV control.
<2> Default setting value is dependent on parameter A1-02, Control Method Selection. The value shown is for A1-02 =
0-V/f Control.
<3> Default setting value is dependent on parameters o2-04, Drive/kVA Selection, A1-02, Control Method Selection
and C6-01, Normal/Heavy Duty selection. 351.
<6> Setting range value is dependent on parameter C1-10, Accel/Decel Time Setting Units. When C1-10 = 0 (units of
0.01 seconds), the setting range becomes 0.00 to 600.00 seconds.
<8> Default setting value is dependent on parameter C6-02, Carrier Frequency Selection.
320
Selects the carrier frequency
1: 2.0 kHz
2: 5.0 kHz
3: 8.0 kHz
4: 10.0 kHz
5: 12.5 kHz
6: 15.0 kHz
7: Swing PWM1 (Audible sound 1)
8: Swing PWM2 (Audible sound 2)
9: Swing PWM3 (Audible sound 3)
A: Swing PWM4 (Audible sound 4)
B to E: No setting possible
F: User defined (determined by C6-03
through C6-05)
Open Loop Vector: C6-03 defines the fixed
carrier frequency if C6-02 = F.
V/f control: C6-03 and C6-04 set upper and
lower limits for the carrier frequency.
carrier frequency
C6-03
C6-04
output frequency
× (C6-05) × K
The coefficient K depends on C6-03:
C6-03 ≥ 10.0 kHz: K = 3
10.0 kHz > C6-03 ≥ 5.0 kHz: K = 2
5.0 kHz > C6-03: K = 1
When C6-05 ≤ 6, C6-04 is disabled (makes
the carrier frequency C6-03 value).
Sets the relationship of output frequency to
carrier frequency when C6-02 = F.
YASKAWA ELECTRIC TOEP C710606 09B YASKAWA AC Drive V1000 Installation & Start-Up Manual
Description
output
frequency
E1-04
max output
frequency
Control
Mode
Range Def.
O
V/ P
L
f M
V
1 to F S S S
<3>
1.0 to
A A A 225
<8>
15.0
0.4 to
A - -
<8>
15.0
00 to 99 A - -
<8>
Addr. Pg.
Hex
224 134
—
226 —
227 —