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Parameter
Number
Motor 2
Maximum
Output
Frequency
E3-02
(FMAX)
Max
Frequency
Motor 2
Maximum
Output Volt-
age
E3-03
(VMAX)
Max
Voltage
Motor 2
Base
Frequency
E3-04
(FA)
Base
Frequency
Motor 2
Mid.
Output
Frequency 1
E3-05
(FB)
Mid
Frequency
Motor 2
Mid.
Output Volt-
E3-06
age 1 (VA)
Mid
Voltage
Motor 2
Minimum
Output
Frequency
E3-07
(FMIN)
Min
Frequency
Motor 2
Minimum
Output
Voltage
E3-08
(VMIN)
Min
Voltage
* 1. These are values for a 200-240V class Drive. Values for a 380-480V class Drive are double.
* 2. The factory setting will change when the control method is changed. (V/f control factory settings are given.)
* 3. The setting range is 0 to 66.0 for open-loop vector control 2.
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Name
Description
Display
Output voltage (V)
Frequency (Hz)
To set V/f characteristics in a straight
line, set the same values for E3-05
and E3-07.
In this case, the setting for E3-06 will
be disregarded.
Always ensure that the four frequen-
cies are set in the following manner
or else an OPE10 fault will occur:
E3-02 (FMAX) ≥ E3-04 (FA) ≥
E3-05 (FB) ≥ E3-07 (FMIN)
Control Methods
Change
Setting
Factory
V/f
during
Range
Setting
V/f
with
Operation
PG
40.0
to
60.0Hz
No
A
A
400.0
*3
0.0
to
255.0
230.0V
(240V)
or
No
A
A
460.0V
0.0
*2
to
510.0
(480V)
0.0
to
60.0Hz
No
A
A
400.0
0.0
3.0Hz
to
No
A
A
*2
400.0
0.0
12.6
to
Vac
255.0
(240V)
or
No
A
A
25.3
0.0
to
Vac
510.0
*1
(480V)
0.0
0.5Hz
to
No
A
A
*2
400.0
0.0
to
2.3 Vac
255.0
(240V)
or
No
A
A
4.6 Vac
0.0
to
*1
510.0
(480V)
Open
Open
MODBUS
Loop
Flux
Loop
Register
Vector
Vector
Vector
1
2
A
A
A
31AH
A
A
A
31BH
A
A
A
31CH
A
No
No
31DH
A
No
No
31EH
A
A
A
31FH
A
No
No
320H
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Troubleshooting
