Toshiba TOSVERT VF-S11 Instruction Manual page 75

[Parameter setting]
When automatically setting acceleration/deceleration time, always change the acceleration/deceleration
time so that it conforms with the load. The acceleration/deceleration time changes constantly with load
fluctuations. For inverters that requires a fixed acceleration/deceleration time, use the manual settings
(
Setting acceleration/deceleration time (
ting that conforms to further changes in load.
Use this parameter after actually connecting the motor.
When the inverter is used with a load that fluctuates considerably, it may fail to adjust the acceleration or
deceleration time in time, and therefore may be tripped.
[Methods of setting automatic acceleration/deceleration]
Key operated
5
5.1.2
Set acceleration time from 0 (Hz) operation frequency to maximum frequency
the time when operation frequency goes from maximum frequency
Output frequency (Hz)
Title Function
Automatic acceleration/deceleration
, ).
LED display
MODE
⇔
Manually setting acceleration/deceleration time
O
Adjustment range
0: Disabled (manual)
1: Automatic
2: Automatic (only at acceleration)
, ) in conformance with mean load allows optimum set-
Displays the operation frequency.
(When standard monitor display selection
eration frequency])
The first basic parameter "
Press the key to change the parameter to
Pressing the ENTER key allows the reading of parameter setting.
Press the key to change the parameter to
Press the ENTER key to save the changed parameter.
parameter are displayed alternately.
Time [sec]
E-2
E6581158
Default setting
Operation
is set to
" (history function) is displayed.
.
or .
and deceleration time as
to 0 (Hz).
=
(Manual)
0
[Op-
and the