Motor Constant Constants: E; V/F Pattern: E1 - YASKAWA VARISPEED-616G5 Instruction Manual

User Constants

8.2.4 Motor Constant Constants: E

8.2.4 Motor Constant Constants: E
Name
Con- Con
stant
Num-
Display
ber
Input voltage
setting
E1 01 E1-01
Input Voltage
Motor selection
E1-02
Motor Selec-
tion
V/f pattern
selection
E1 03 E1-03
V/F Selection
Max. output
frequency
E1 04 E1-04
Max Frequen-
cy
Max. voltage
E1-05 E1 05
Max Voltage
Base frequen-
cy
E1-06 E1 06
Base Frequen-
cy
Mid. output fre-
quency
E1 07 E1-07
Mid Frequency
A
Mid. output fre-
quency voltage
E1-08 E1 08
Mid Voltage A
8
Min. output fre-
quency
E1-09 E1 09
Min Frequency
Min. output fre-
quency voltage
E1 10 E1-10
Min Voltage
Mid. output fre-
quency 2
E1-11 E1 11
Mid Frequency
B
Mid. output fre-
quency voltage
E1-12
2
Mid Voltage B
Base voltage
E1 13 E1-13
Base Voltage
* 1. These are values for a 200 V class Inverter. Values for the 400 V class Inverter are double.
* 2. When the control method is changed, the Inverter reverts to factory settings. (The open loop vector control factory settings will
be displayed.)
* 3. E1-11 and E1-12 are disregarded when set to 0.0.
* 4. E1-13 is set to the same value as E1-05 by autotuning.

V/f Pattern: E1

J
Description
Sets the Inverter input voltage in units of 1
V.
:This setting is used as the reference value :This setting is used as the reference value
for functions such as the protection func-
tions.
0: Standard fan-cooled motor (general-pur-
pose motor)
1: Standard blower-cooled motor (Inverter-
exclusive motor) exclusive motor)
2: Special motor (vector-exclusive motor)
:This setting is used as the reference value
for functions such as the protection func-
tions.
0 to E: Select from the 15 preset patterns.
F: Custom user-set patterns (Applicable for F: Custom user-set patterns (Applicable for
settings E1-04 to E1-10.)
Output voltage (V) Output voltage (V)
VMAX
(E1-05) (E1 05)
V BASE
(E1-13) (E1-13)
VC VC
(E1-08)
VMIN VMIN
(E1-10)
FMIN FMIN FB FB
(E1-09) (E1-07)
:To set V/f characteristics in a straight line :To set V/f characteristics in a straight line,
set the same values for E1-07 and E1-09.
In this case, the setting for E1-08 will be In this case, the setting for E1-08 will be
disregarded.
Always ensure that the four frequencies Always ensure that the four frequencies
are set in the following manner:
E1 04 (FMAX) ≥ E1 06 (FA) > E1 07 E1-04 (FMAX) ≥ E1-06 (FA) > E1-07
(FB) ≥ E1-09 (FMIN)
Set only to fine-adjust V/f for the output
range when using flux vector control.
Normally, this setting is not required. Normally, this setting is not required.
Setting S Factory
Range Setting
155 to
200
255 255
*1 *1
*1
0 to 2 0
0 to F 0 to F F F
40.0 to 40.0 to
60 0 60.0
400.0
0.0 to
200.0 200.0
255 0 255.0
*1
*1
0.0 to 0.0 to
60.0 60 0
400.0
Frequ- Frequ
ency
(Hz)
3.0 3.0
0.0 to 0.0 to
FA FA FMAX FMAX
400.0
*2
(E1-06) (E1-04)
11.0
0.0 to
255.0 255.0 *1
*1
*2
0.5
0.0 to
400.0 400 0 *2 *2
2.0
0.0 to
255.0 255.0 *1
*1
*2
0.0 0.0
0.0 to 0.0 to
400.0
*3
0.0 to
0.0
255.0
*3 3
*1 *1
0.0 to
0.0 0.0
255.0 255 0
*4
*1
8 - 20
Control Methods
Change Change
during
V/f
Open
Opera-
V/f with
Loop
tion Vector
Vector
PG
Q Q Q Q Q Q
× ×
Q Q Q
×
Q Q Q Q
× × × ×
Q Q Q Q Q Q
× ×
Q Q Q Q Q Q
× ×
Q Q Q Q Q Q
× ×
Q Q Q Q A A
× ×
Q Q Q Q A A
× ×
Q Q Q Q Q Q
× ×
Q Q Q Q A A
× ×
A A A A A A
× ×
A A A
×
A A A A Q Q
× ×
Page
Flux
6 - 18
6 - 21
Q Q
6 - 33 6 33
6 - 40
6 - 21 6 - 21
Q
6 - 40
6 - 22 6 22
× ×
Q Q
6 - 26 6 26
Q Q
6 26 6 - 26
Q Q 6 26 6 - 26
6 26 6 - 26
× ×
6 - 26 6 26
× ×
A A 6 26 6 - 26
6 26 6 - 26
× ×
A A −−
A
−−
Q Q
6 - 26 6 26