Hitachi WJ200-001S Instruction Manual page 115

330
Acceleration stop/Deceleration stop – The acceleration stop and deceleration stop
frequency setting allows you to make the inverter wait, upon starting the motor or upon
decelerating the motor, until the motor slip becomes less when the motor load causes a
large moment of inertia. Use this function if the inverter trips because of overcurrent
when starting or decelerating the motor. This function operates with every acceleration
and deceleration pattern, regardless the acceleration and deceleration curve selection
( and ). Instead of setting ,, and , acceleration and
deceleration can be held by intelligent input configured as ":HLD".
Output frequency



Func.
Code
Acceleration hold frequency

Acceleration hold time

Deceleration hold frequency

Deceleration hold time


"A" Function
Name
Sets the frequency to hold
acceleration, range is 0.0 to
400.0Hz
Sets the duration of
acceleration hold, range is 0.0
to 60.0 seconds
Sets the frequency to hold
deceleration, range is 0.0 to
400.0Hz
Sets the duration of
deceleration hold, range is 0.0
to 60.0 seconds
Output frequency
t
HLD input
Description
Defaults
Run
Mode
Initial data Units
Edit
0.00 Hz

 0.0 sec.
0.0

Hz
0.0

sec.
t