Setting A User-Defined V/F Pattern: E1-03 =“F” - YASKAWA VARISPEED-616G5 Instruction Manual

6.3.2 V/f Pattern Selection: E1-03
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Setting a User-defined V/f Pattern: E1-03 ="F"
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Constants E1-04 through E1-10 can be set by the user when E1-03 has been set to "F." These constants
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are read-only when E1-03 isn't set to "F."
When making the V/f characteristics a straight line, set the same value in E1-07 (middle output fre-
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quency) and E1-09 (minimum output frequency). In this case, constant E1-08 (middle output frequen-
cy voltage) will be disregarded.
The user constant numbers for motor 2 are given in parentheses.
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Settings for E1-04 to E1-10 (E4-01 to E4-07) and E1-13
User User
Constant Name
Number
Max. output fre-
E1-04
quency
(E4-01)
(FMAX)
E1-05
Max. voltage
(E4-02) (VMAX)
E1-06 Base frequency
(E4-03)
(FA)
Mid. output fre-
E1-07
quency
(E4-04)
(FB)
Mid. output fre-
E1-08
quency voltage
(E4-05)
(VC)
Min. output fre-
E1-09
quency
(E4-06)
(FMIN)
Min. output fre-
E1-10
quency voltage
(E4-07)
(VMIN)
Base voltage
E1-13
(VBASE)
* 1. These values are for the 200 V class; double the values for 400 V class Inverters.
* 2. The factory setting depends on the Inverter capacity. The factory settings shown in the table
are for 200 V class, 0.4 to 1.5 kW Inverters. (See page 8 - 47.)
Refer to the graphs for "Setting: 1" on pages 6 - 24 and 6 - 25.
* 3. If E1-13 is set to 0.0, E1-13 will be set to the same value as E1-05 following autotuning and
does not need to be set.
The factory settings for E1-07 through E1-10 will be set according to the control method whenever
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the control method is changed. The factory settings shown in the table are for V/f control. See page
8 - 45.)
The four frequency settings must satisfy the following formula:
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E1-04 (F ) ≥ E1-06 (F
MAX
Change g
during during Setting Setting
Unit
Opera- Range
tion
40.0 to
Hz
×
400.0
0.0 to 255.0
VAC
×
*1
0.0 to 400.0 Hz
×
0.0 to 400.0 Hz
×
0.0 to 255.0
VAC
×
*1
0.0 to 400.0 Hz
×
0.0 to 255.0
VAC
×
*1
0.0 to 255.0 VAC
×
) > E1-07 (F ) ≥ E1-09 (F
A B MIN
6 - 26
Valid Access Levels
Factory Factory
Open
V/f V/f with
Setting
Loop
Control PG
Vector
Q Q Q
60.0
*1
200.0 Q Q Q
60.0 Q Q Q
*2
3.0 Q Q A
15.0
Q Q A
*1, 2
*
*2
Q Q Q
1.5
9.0
Q Q A
*1, *2
*3
A A Q
0.0
)
Flux
Vector
Q
Q
Q
×
×
A
×
Q