Veichi Electric AC60 series Manual page 152

Set up 15 steps speed running time respectively, the time unit is
determined by the［H-32］setting.
Differential
H-65
frequency △ f
swing frequency
operation
During the swing frequency operation, the FOR/REV switch function will be
forbidden. It can only be gave operation direction again after close down. f1
is the setting value of [F-09]; f2 is the setting value of [F-10]; Acceleration
time T1 of the amplitude is the setting value of [F-24]; And the acceleration
time T2 of the amplitude is the setting value of [F-25].
The acceleration 、 deceleration time in swing frequency running is
acceleration\deceleration time 1. When using the swing frequency running
function, frequency inverter will run for the acceleration\deceleration time
1 to the f1 setting frequency, then begin swing frequency running. While stop,
frequency inverter will run for acceleration\deceleration time 1 from the
running frequency to stop. Acceleration\deceleration time of the amplitude is
acceleration\deceleration
acceleration\deceleration time 1.
The parameter settings in the swing frequency running should satisfy the
following formula request, otherwise display "Err5".
f1>f2+△f
f2≥0.50Hz
0≤△f≤20.00Hz
Range：0.00Hz～20.00Hz
in
time 2. It is
148
Factory
setting ：2.00Hz
defined as the same as