YASKAWA Varispeed f7 User Manual

User Constant Tables
5-29
Torque Control: d5
User constants for the torque control are shown in the following table.
d4-02
+ - Speed
limits
Set the frequency to be add
to or subtracted from the
analog frequency reference
as a percent, taking the max-
imum output frequency to be
100%.
Enabled when the increase
(+) speed command or
decrease (-) speed command
is set for a multi-function
input.
0 to
100
10% No A A A A 299H 6-84
Con-
stant
Number
Name Description
Setting
Range
Factory
Setting
Change
during
Opera-
tion
Control Methods
MEMO
BUS
Regis-
ter
Page
V/f
V/f
with
PG
Open
Loop
Vec-
tor
Flux
Vec-
tor
d5-01
Torque con-
trol selec-
tion
0: Speed control (C5-01 to
C5-07)
1: Torque control
This function is only avail-
able in flux vector control
method. To use the function
for switching between speed
and torque control, set to 0
and set the multi-function
input to “speed/torque con-
trol change.”
0 or 1 0 No No No No A 29AH 6-128
d5-02
Torque ref-
erence delay
time
Set the torque reference
delay time in ms units.
This function can be used to
adjust the noise of the torque
control signal or the respon-
siveness with the host con-
troller. When oscillation
occurs during torque control,
increase the set value.
0 to
1000
0 ms No No No No A 29BH 6-128
d5-03
Speed limit
selection
Set the speed limit command
method for the torque con-
trol method.
1: The analog input limit
from a frequency refer-
ence (see b1-01)
2: Limited by d5-04 con-
stant setting values.
1 or 2 1 No No No No A 29CH 6-128
Con-
stant
Number
Name Description
Setting
Range
Factory
Setting
Change
during
Opera-
tion
Control Methods
MEMO
BUS
Regis-
ter
Page
V/f
V/f
with
PG
Open
Loop
Vec-
tor
Flux
Vec-
tor

YASKAWA Varispeed f7 Specifications

General

Brand	YASKAWA
Model	Varispeed f7
Category	Inverter
Language	English