Yaskawa G5HHP Drive - Manual (Page 166)

Advanced Operation
7 - 2
7.1 Open-loop Vector Control
The functions that can be used with open-loop vector control are listed in Table 7.1. Details on functions that are
specific to open-loop vector control (i.e. those marked with a *) are provided in the following table.
Table 7.1 Open-loop Vector Control Functions
Comments
Control
Method
Group Function
V/
f
V/
fw
/P
G
Open
-loop
Ve
ctor
F
lux
Ve
ctor
b1 Sequence Settings such as the reference input method f f f f
b2 DC Injection Braking DC injection braking function settings f f f f
b3 Speed Search Speed search function settings f f f f
b4 Delay Timers Timer function settings f f f f
b Application b5 PID Control PID control settings f f f f b Application
b6 Dwell Functions Acceleration/deceleration time dwell function settings f f f f
b7 Droop Control Not used. (Can’t be set.) x x x
f
b8 Energy Saving Not used. (Can’t be set.) f f
x x
b9 Zero Servo Not used. (Can’t be set.) x x x
f
C1 Accel/Decel Acceleration/deceleration time settings f f f f
C2 S-Curve Acc/Dec S-curve characteristics for acceleration/deceleration times f f f f
C3 Motor-Slip Compensation Slip compensation function settings f f f f
C Tuning
C4 Torque Compensation Torque compensation function settings f f f x
C Tuning
C5 Speed Controls Not used. (Can’t be set.) x
f
x
f
C6 Carrier Frequency Carrier frequency settings f f f f
C7 Hunting Prevention Not used. (Can’t be set.) f f
x x
C8 Factory Tuning * Adjustment for open-loop vector control x x
f f
d1 Preset Reference Frequency reference settings (when using Operator) f f f f
d2 Reference Limits Frequency upper and lower limit settings f f f f
d Reference
d3 Jump Frequencies Prohibited frequency settings f f f f
d Reference
d4
Reference Frequency Hold
Function
Up/Down, Accel/Decel stop hold frequency setting f f f f
d5 Torque Control Not used. (Can’t be set.) x x x
f
E1 V/f Pattern * Motor constant settings f f f f
E2 Motor Setup
Motor constant settings
(Motor constants are set by the autotuning function.)
f f f f
E Motor E3 Motor 2 Control Methods Control method settings for motor 2. f f f f
E4 Motor 2 V/f Characteristics V/f characteristics settings for motor 2. f f f f
E5 Motor 2 Motor Constants Motor constant settings for motor 2. f f f f
F1
PG speed control card set-
tings
User constant settings for a PG Card x
f
x
f
F2 Analog Reference Card AI User constant settings for an Analog Reference Card f f f f
F3 Digital Reference Card DI User constant settings for a Digital Reference Card f f f f
F4 Analog Monitor Card AO User constant settings for an Analog Monitor Card f f f f
F Options
F5 Digital Output Card DO User constant settings for a Digital Output Card f f f f
F Options
F6 Digital Output Card DO User constant settings for a Digital Output Card f f f f
F7 Pulse Monitor Card PO User constant settings for a Pulse Monitor Card f f f f
F8
SI-F/SI-G Transmission
Card
User constant settings for a Transmission Card f f f f
F9
CP-916B Transmission
Card
User constant settings for a Transmission Card f f f f
7