Lenze 9400 Manual do Utilizador descarregar pdf (Página 390)

11 Basic drive functions

11.3 Quick stop

390

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

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Parameter setting of quick stop

[11-11] Deceleration time referred to the motor reference speed

[11-12] Deceleration time referred to the current speed

[11-13] S-shaped deceleration ramp through selection of a relative S-ramp time

 Tip!

After reaching standstill, the standstill position can be maintained while a torque is

applied.

• For this purpose, select the phase controller gain in C00254

>"0".

•With C00254

> "0" the phase control is automatically activated after the standstill is

reached.

• The deceleration time for the quick stop

function set in C00105

refers to a speed

variation from the motor reference speed

(C00011

) to standstill.

n

t

C00011

C00105

TRUE

FALSE

bActivate1...3

t

•When C00107 is set = "1", the deceleration

time refers to the current speed.

C00105

n

t

C00011

• By entering a relative S-ramp time in

C00106

, the deceleration ramp can be set

in an S-shaped manner for purposes of jerk

limitation; the total time until standstill is

then extended by the S-ramp time

set.Setting the S-ramp time

( 382)

• Braking time at motor reference speed or

C00107

="1":

n

t

C00011

n

t

C00011

C00107 = 0

C00107 = 1

C00105 +

C00105 C00106×

100 %

C00105

C00105 C00106 [%]⋅

100 %

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