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6. APPLICATION FUNCTIONS
6.3.2 Smoothing filter
Setting smoothing filter makes smooth acceleration/deceleration. The smoothing time constants are set using
parameter No.0226. The acceleration time and deceleration time make the profile be longer.
Acceleration
time constant
Deceleration
time constant
Smoothing time constant Smoothing time constan
t
Command speed
Speed limit value
POINT
The setting at starting operation is valid for the smoothing time constants. If
the smoothing time constants are changed during operation, the change is
not made. It is validated (changed) the next time operation is started.
6.3.3 Start up speed validity
Through setting start up speed validity, the start speed is stepped up to start up speed, it steps to stop from
start up speed. The start up speed is set using parameter No.0224, 0225. However, a shock may be
transmitted to the mechanical system during acceleration or deceleration.
Command speed
Speed limit value
Acceleration
time constant
Deceleration
time constant
Startup speed
POINT
Cannot be used together with smoothing filter.