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Note 1. A:
Advanced
---:
Not applicable.
Note 2. These parameters cannot be changed during operation.
Note 3. A gear ratio of 1 (F1-12 = F1-13 = 1) will be used if either of these parameters is set to 0.
H
Selecting Integral Operation During Acceleration/Deceleration (F1-07)
When “V/f control with PG feedback” is used, integral control during acceleration and deceleration can
be enabled or disabled with F1-07. This parameter cannot be changed during operation.
Set F1-07 to “1” (integral control enabled) if you want to keep the motor speed as close to the frequency
reference as possible during acceleration and deceleration. Set F1-07 to “0” (integral control disabled) if
you want to prevent the occurrence overshooting/undershooting.
Parameter
Display name
Setting
Units
Default
Valid access levels
1
number
p y
g
range
setting
V/f
Control
V/f with
PG
Open Loop
Vector
Flux
Vector
F1-07
PG Ramp PI/I Sel
0 or 1
---
0
---
B
---
---
Note A:
Basic or Advanced
---:
Not applicable.
Settings
Setting
Function
0
Disabled
(The integral function isn’t used while accelerating or decelerating; it is used at constant speeds.)
1
Enabled (The integral function is used at all times.)
H
Setting and Adjusting the Fault Detection Functions
D
PG Disconnection Stopping Method (F1-02)
This parameter sets the stopping method that is used when the signal from the PG is lost.
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
F1-02
PG Fdbk Loss Sel
0 to 3
---
1
---
B
---
B
Note B:
Basic or Advanced
---: Not applicable.
Settings
Setting
Name
Function
0
Ramp to Stop
Deceleration stop using deceleration time 1 (C1-02).
1
Coast to Stop
Free-run stop
2
Fast Stop
Emergency stop using the fast-stop time (C1-09).
3
Alarm Only
Continue operation (Display “PGO” and continue operation with V/f control.)
D
PG Disconnection Detection Time (F1-14)
A PG disconnection will be detected if a disconnection status lasts for the following time or longer.
Basic Operation
Chapter 5
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 ...