Lenze 9400 Manual de usuario descargar pdf (Pagina 381)

Lenze · Servo-Inverter 9400 HighLine · Reference manual · DMS 10.0 EN · 11/2013 · TD05/06 381

11 Basic drive functions

11.1 General information

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

The following applies from software version V7.0 onwards:

• The start acceleration is reduced with the maximum jerk of the old or new basic function.

Transition of a profile-generating to a profile-generating basic function

The corresponding jerk results from the profile data:

Transition of a non-profile-generating to a profile-generating basic function

• The jerk of the profile-generating basic function results from the profile data:

• Since a non-profile-generating basic function has no defined jerk, a "transition jerk" is used

which results from the reference acceleration and the reference S-ramp time parameterised in

C02545

.

• With a Lenze setting C02545

= 0.001 s, a maximum jerk occurs, i.g. the start acceleration is

reduced in one cycle (1 ms).

• The setting C02545

= 0.000 s results in a compatible behaviour lower than V7.0.

 Tip!

Profile-generating basic functions are:

"Stop

", "Manual jog", "Homing", "Positioning"

Non-profile-generating basic functions are:

"Quick stop

", "Position follower", "Speed follower", "Torque follower"

Jerk

Profile acceleration/deceleration

Verschliffzeit

------------------------------------------------------------------------------------ -=

Jerk

Profile acceleration/deceleration

Verschliffzeit

------------------------------------------------------------------------------------ -=

Transition jerk

Bezugsacceleration

Bezugsverschliffzeit

----------------------------------------------------------

C00011 / 1 ms

C02545

-------------------------------------==

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