Table of Contents
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Name
Param-
eter
Num-
Display
ber
Carrier
frequency
upper
limit
C6-03
Carrier-
Freq Max
Carrier
frequency
lower
limit
C6-04
Carrier-
Freq Min
Carrier
frequency
propor-
tional gain
C6-05
Carrier-
Freq Gain
* 1. The factory setting depends on the capacity of the Inverter.
* 2. The setting range depends on the capacity of the Inverter.
* 3. This parameter can be monitored or set only when 1 is set for C6-01 and F is set for C6-02.
-26
5
Description
LCD
Set the carrier frequency upper
limit and lower limit in kHz units.
The carrier frequency gain is set as
follows:
With the vector control method, the
upper limit of the carrier frequency
is fixed in C6-03.
Carrier frequency
Output frequency x (C6-05) x K
(Max. output frequency)
K is a coefficient that depends on the
setting of 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
Change
during
Setting
Factory
Range
Setting
Opera-
tion
2.0 to
15.0
No
15.0
kHz
*2 *3
*1
0.4 to
15.0
No
15.0
kHz
*2 *3
*1
Output
frequency
00 to
00
No
99
*3
Control Methods
V/f
Register
Open
V/f
with
Loop
PG
A
A
A
225H
A
A
No
226H
A
A
No
227H
Page
6-2
6-2
6-2
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Table of Contents
Troubleshooting
