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4-9
H
Setting the V/f Pattern
•
When auto-tuning has not been executed correctly (i.e., when “Tune Aborted” is displayed), switch the
control mode to “V/f control” and set the V/f pattern.
•
Procedure for changing the control mode.
Key sequence
Display
Explanation
** Main Menu **
Operation
Displays operation mode.
** Main Menu **
Initialize
Displays initialize mode.
Select Language
English
Puts the Unit in initialize mode. (Select Language
display)
2 times
Control Method
Open Loop Vector
Press the Up Arrow Key and the control mode select is
displayed.
A1-02= 2
Open Loop Vector
Control mode select (A1-02) is displayed.
2 times
A1-02= 0
V/f Control
Selects open-loop vector control.
Entry Accepted
The set values are overwritten.
Control Method
V/f Control
Returns to the control mode select display.
** Main Menu **
Operation
Returns to the operation mode display.
•
Set the control mode to “V/f control,” and then set the following three items. These parameters cannot
be changed during operation.
Parameter
Display name
Setting
Units
Default
Valid access levels
number
p y
g
range
setting
V/f
Control
V/f with
PG
Open Loop
Vector
Flux
Vector
E1-05
Max Voltage
0.0 to
255.0
(0.0 to
510.0)
VAC
200.0
(400.0)
Quick-start, Basic, or Advanced
Parameter
Display name
Setting
Units
Default
Valid access levels
number
p y
g
range
setting
V/f
Control
V/f with
PG
Open Loop
Vector
Flux
Vector
E1-06
Base Frequency
0.0 to
400.0
Hz
60.0
Quick-start, Basic, or Advanced
Parameter
Display name
Setting
Units
Default
Valid access levels
number
p y
g
range
setting
V/f
Control
V/f with
PG
Open Loop
Vector
Flux
Vector
E2-01
Motor Rated FLA
10 to
200%
(See
note 1)
A
See
note 2
Quick-start, Basic, or Advanced
Note 1. Inverter rated current ratio.
Note 2. The default setting for rated current differs according to the type of Inverter.
Trial Operation
Chapter 4
Содержание SYSDRIVE 3G3FV
Страница 1: ...USER S MANUAL High function General purpose Inverter SYSDRIVE 3G3FV Cat No I516 E1 4 ...
Страница 16: ...Chapter 1 Introduction 1 1 Function 1 2 Nomenclature 1 3 New Functions 1 ...
Страница 33: ...Chapter 2 Installation 2 1 Mounting 2 2 Wiring 2 ...
Страница 112: ...Chapter 4 Trial Operation 4 1 Procedure 4 2 Operation Example 4 ...
Страница 289: ...Chapter 7 Parameter Lists 7 1 Initialize Mode Parameters 7 2 Program Mode Parameter List 7 ...
Страница 366: ...Chapter 9 Specifications 9 1 Inverter Specifications 9 2 Option Specifications 9 ...
Страница 395: ...Chapter 10 Appendix 10 1 Notes on Using the Inverter for a Motor 10 ...