Motor 2 Control Method: E3; Motor 2 V/F Pattern: E4 - YASKAWA VARISPEED-616G5 Instruction Manual

User Constants
8.2.4 Motor Constant Constants: E
* 3. The setting range is 0.00 A to the motor's rated current − 0.1 A.
Constant C
Number
Motor 2 control meth-
od selection
E3-01 E3 01
Control Method
Name
Con- Con
stant
Num-
Display
ber
Motor 2 max.
output frequen-
E4-01
cy
V/F2 Max Freq
Motor 2 max.
voltage
E4-02 E4 02
V/F2 Max Volt-
age
Motor 2 max.
voltage fre-
quency
E4-03 E4 03
V/F2 Base
Freq
Motor 2 mid.
output frequen-
E4-04
cy 1
V/F2 Mid Freq
Motor 2 mid.
output frequen-
cy voltage 1
E4 05 E4-05
V/F2 Mid Volt-
age
8
Motor 2 min.
output frequen-
E4-06
cy
V/F2 Min Freq
Motor 2 min.
output frequen-
cy voltage
E4 07 E4-07
V/F2 Min Volt-
age
* 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.)

Motor 2 Control Method: E3

J
Name
Description
Display
0: V/f control
1: Open loop vector
2: Open-loop vector control 2 O l
3: Flux vector control

Motor 2 V/f Pattern: E4

J
Description
Output voltage (V)
VMAX VMAX
(E4-02)
VC
(E4-05) (E4 05)
VMIN
(E4-07)
FMIN FMIN FB FB
(E4-06) ( ) ( (E4-04)
:To set V/f characteristics in a straight
line, set the same values for E4-04
and E4 06 In this case the setting for and E4-06. In this case, the setting for
E4-05 will be disregarded.z
Always ensure that the four frequen- Always ensure that the four frequen-
cies are set in the following manner:
E4-01 (FMAX) ≥ E4-03 (FA) >
E4-04 (FB) ≥ E4-06 (FMIN)
S Setting Factory
Range Setting
0 to 3 0 to 3 2 2
t t l
Setting S Factory
Range Setting
40.0 to
60.0
400.0 400.0
0.0 to
200 200
255.0 255 0
*1
*1
0.0 to
60.0 60.0
400.0 400 0
Fre-
quency
3.0
0.0 to
(Hz)
400.0 400.0
*2 2
FA FA FMAX FMAX
) ( (E4-03) ) ( (E4-01) )
0.0 to
11.0
255.0 255.0
*1 *1
*1
0.5
0.0 to
400.0 400.0
*2 2
0.0 to
2.0
255.0 255.0
*1 *1
*1
8 - 22
Control Methods
Change Change
during
V/f
Open
Opera-
V/f with
Loop
tion Vector
Vector
PG
A A A A A A
× ×
Control Methods
Change Change
during
V/f
Open
Opera-
V/f
with
Loop
tion Vector
Vector
PG
A A A
×
A A A A A A
× ×
A A A A A A
× ×
A A A
×
A A A A A A
× ×
A A A
×
A A A A A A
× ×
Page
Flux
A A −−
Page
Flux
A
6 - 26
A A 6 26 6 - 26
A A
6 - 26 6 26
6 - 26
×
6 26 6 - 26
× ×
A
6 - 26
6 26 6 - 26
× ×