6-2
6-1
Open-loop Vector Control
This section summarizes the functions that can be used with open-loop vector control
(vector control without PG feedback) and then provides detailed explanations of the
functions that are specific to open-loop vector control.
6-1-1 Summary of Open-loop Vector Control Functions
An “OK” in the control mode column indicates that the parameter can be changed in that control mode.
The functions specific to open-loop vector control are marked with a “
S
” and described in more detail
later in this section.
Group
Function
Comments
Control mode
G oup
u c o
Co
e
s
V/f
V/f
w/PG
Open-loop
Vector
Flux
Vector
Application
b1
Sequence
Settings such as the reference input method
OK
OK
OK
OK
ca o
b2
DC Braking
DC braking function settings
OK
OK
OK
OK
b3
Speed Search
Speed search function settings
OK
OK
OK
OK
b4
Delay Timers
Timer function settings
OK
OK
OK
OK
b5
PID Control
PID control settings
OK
OK
OK
OK
b6
Reference Hold
Accel/deceleration time dwell function settings
OK
OK
OK
OK
b7
---
Not used. (Can’t be set.)
---
---
---
OK
b8
Energy Saving
Not used. (Can’t be set.)
OK
OK
---
---
b9
Zero Servo
Not used. (Can’t be set.)
---
---
---
OK
Tuning
C1
Accel/Decel
Acceleration/deceleration time settings
OK
OK
OK
OK
u
g
C2
S-Curve Acc/Dec
S-curve characteristics for accel/decel times
OK
OK
OK
OK
C3
Motor-Slip Comp
S
Slip compensation function settings
OK
OK
OK
OK
C4
Torque Comp
S
Torque compensation function settings
OK
OK
OK
---
C5
ASR Tuning
Not used. (Can’t be set.)
---
OK
---
OK
C6
Carrier Freq
Carrier frequency settings
OK
OK
OK
OK
C7
Hunting Prev
Not used. (Can’t be set.)
OK
OK
---
---
C8
Factory Tuning
S
Adjustment for open-loop vector control
---
---
OK
---
Reference
d1
Preset Reference
Frequency reference settings (when using Operator)
OK
OK
OK
OK
e e e ce
d2
Reference Limits
Frequency upper and lower limit settings
OK
OK
OK
OK
d3
Jump Frequencies
Prohibited frequency settings
OK
OK
OK
OK
d4
Sequence
Up/Down, Accel/Decel stop hold frequency setting
OK
OK
OK
OK
d5
Torque Control
Not used. (Can’t be set.)
---
---
---
OK
Motor
E1
V/f Pattern
S
Motor parameters
(M t
t
t b th
t t
i
f
ti
)
OK
OK
OK
OK
o o
E2
Motor Setup
S
o o
a a e e s
(Motor parameters are set by the auto-tuning function.)
OK
OK
OK
OK
E3
Control Method 2
Control mode settings for second motor
OK
OK
OK
OK
E4
V/f Pattern 2
Parameters for second motor
OK
OK
OK
OK
E5
Motor Setup 2
a a e e s o seco d
o o
OK
OK
OK
OK
Options
F1
PG Option Setup
Not used. (Can’t be set.)
---
OK
---
OK
O
o s
F2
AI-14 Setup
Parameter settings for an Analog Command Card
OK
OK
OK
OK
F3
DI-08, 16 Setup
Parameter settings for a Digital Command Card
OK
OK
OK
OK
F4
AO-08, 12 Setup
Parameter settings for an Analog Monitor Card
OK
OK
OK
OK
F5
DO-02 Setup
Not Used. (Do not change these settings.)
---
---
---
---
F6
DO-08 Setup
o Used ( o o c a ge
ese se
gs )
F7
PO-36F Setup
Parameter settings for a Pulse Monitor Card
OK
OK
OK
OK
F8
SI-F/G Setup
Parameter settings for a SYSMAC BUS Interface Card.
OK
OK
OK
OK
F9
CP-916 Setup
Parameter settings for a CompoBus/D Communications
Card
OK
OK
OK
OK
Advanced Operation
Chapter 6
Summary of Contents for SYSDRIVE 3G3FV
Page 1: ...USER S MANUAL High function General purpose Inverter SYSDRIVE 3G3FV Cat No I516 E1 4 ...
Page 16: ...Chapter 1 Introduction 1 1 Function 1 2 Nomenclature 1 3 New Functions 1 ...
Page 33: ...Chapter 2 Installation 2 1 Mounting 2 2 Wiring 2 ...
Page 112: ...Chapter 4 Trial Operation 4 1 Procedure 4 2 Operation Example 4 ...
Page 289: ...Chapter 7 Parameter Lists 7 1 Initialize Mode Parameters 7 2 Program Mode Parameter List 7 ...
Page 366: ...Chapter 9 Specifications 9 1 Inverter Specifications 9 2 Option Specifications 9 ...
Page 395: ...Chapter 10 Appendix 10 1 Notes on Using the Inverter for a Motor 10 ...