Hitachi WJ200-001S Instruction Manual page 123

338
Accel/Decel
Standard acceleration and deceleration is
linear. The inverter CPU can also
calculate an S-curve acceleration or
deceleration curve as shown. This profile
is useful
characteristics in particular applications.
Curve settings for acceleration and
deceleration are independently selected.
To enable the S-curve, use function 
(acceleration) and  (deceleration).
Func.
Code
Acceleration curve selection

Deceleration curve selection

Acceleration curve constant

Deceleration curve constant

Curvature of EL-S-curve at

the start of acceleration
Curvature of EL-S-curve at

the end of acceleration
Curvature of EL-S-curve at

the start of deceleration
Curvature of EL-S-curve at

the end of deceleration
See next page for the details.
for favoring the
"A" Function
Name
Set the characteristic curve of
Acc1 and Acc2, five options:
linear
S-curve
U-curve
Inverse U-curve
EL S-curve
Set the characteristic curve of
Dec1 and Dec2, options are
same as above ()
Range is 01 to 10.
Range is 01 to 10.
Range is 0 to 50%
Range is 0 to 50%
Range is 0 to 50%
Range is 0 to 50%
Output
frequency
Accel. curve selection
Target
freq.
S-curve
load

0
Acceleration period
Description

=
Linear
 
=
Defaults
Run
Mode
Initial data
Edit
01

 01
02

 02
10.

10.

10.

10.

t
Units




%
%
%
%