Lenze 9400 - Manual (Page 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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