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Advanced Operation
6-3
Flux Vector Control
This section summarizes the functions that can be used with flux vector control (vector
control with PG feedback) and then provides detailed explanations of the functions that
are specific to flux vector control.
6-3-1 Summary of Flux 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 normal V/f control are marked with a "S " and described in more detail later in
this section.
G oup
Group
Function
u c o
Application
ca o
b1
Sequence
b2
DC Braking
b3
Speed Search
b4
Delay Timers
b5
PID Control
b6
Reference Hold
b7
Droop Control
b8
Energy Saving
b9
Zero Servo
Tuning
u
g
C1
Accel/Decel
C2
S-Curve Acc/Dec
C3
Motor-Slip Comp
C4
Torque Comp
C5
ASR Tuning
C6
Carrier Freq
C7
Hunting Prev
C8
Factory Tuning
Reference
e e e ce
d1
Preset Reference
d2
Reference Limits
d3
Jump Frequencies
d4
Sequence
d5
Torque Control
Motor
o o
E1
V/f Pattern
E2
Motor Setup
E3
Control Method 2
E4
V/f Pattern 2
E5
Motor Setup 2
O
Options
o s
F1
PG Option Setup
F2
AI-14 Setup
F3
DI-08, 16 Setup
F4
AO-08, 12 Setup
F5
DO-02 Setup
F6
DO-08 Setup
F7
PO-36F Setup
F8
SI-F/G Setup
F9
CP-916 Setup
6-16
Comments
Co
Settings such as the reference input method
DC braking function settings
Speed search function settings
Timer function settings
PID control settings
Accel/deceleration time dwell function settings
S Droop Control function settings
Not used. (Can't be set.)
S Zero-servo function settings
Acceleration/deceleration time settings
S-curve characteristics for accel/decel times
S Motor temperature compensation function adjustment
Not used. (Can't be set.)
Speed control loop adjustment
Carrier frequency settings
Not used. (Can't be set.)
Not used. (Can't be set.)
Frequency reference settings (when using Operator)
Frequency upper and lower limit settings
Prohibited frequency settings
Up/Down, Accel/Decel stop hold frequency setting
S Torque control settings and adjustment
S Motor parameters
S
o o
a a e e s
(Motor parameters set automatically with auto-tuning.)
(M t
t
t
t
Control mode settings for second motor
Parameter settings for second motor
a a e e se
gs o seco d
Parameter settings for a PG Speed Control Card
Parameter settings for an Analog Command Card
Parameter settings for a Digital Command Card
Parameter settings for an Analog Monitor Card
Not Used. (Do not change these settings.)
o Used ( o o c a ge
Parameter settings for a Pulse Monitor Card
Parameter settings for a SYSMAC BUS Interface Card.
Parameter settings for a CompoBus/D Communications
Card.
e s
ti
ll
ith
t t
i
)
o o
ese se
gs )
Chapter 6
Control mode
V/f
V/f
Open-loop
Flux
w/PG
Vector
Vector
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
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OK
OK
OK
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OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
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OK
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OK
OK
OK
OK
OK
OK
OK
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OK
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OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
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OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
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OK
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OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
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OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
- Quick Links:
- Fault Detection
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