Lenze E94AxHE Technology Application Electronic gearbox - Manual (Page 54)

9400 Technology applications | Electronic gearbox
Parameter setting & configuration
Quick stop
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EDS94TA10030xxxx EN 1.2 - 11/2009
5.9 Quick stop
[5-12] Basic function "Quick stop" (schematic diagram)
 The quick stop function can be activated as follows in the Lenze setting:
– By setting the digital input DI1 to LOW level.
– By a master control via the port LPortControl1:
By setting bit 2 of the bit-coded control word 1.
 Parameter setting: Tab Application parameters  dialog level Overview  All basic
functions  Quick stop
The basic function "Quick stop" brakes the
drive to standstill within the deceleration
time set for the quick stop function after a
corresponding request independent of the
setpoint selection.
If the quick stop function is deactivated,
the drive is led to the selected setpoint
again via the set acceleration time.
v
t t
M
Slave
n
t
LS_Limiter
n
t
LS_Quickstop
STOP
Parameter Lenze setting
Value Unit
C00105 Quick stop deceleration time 0.000 s
C00106 Quick stop S-ramp time 0.00 %
C00107 Reference for quick stop
deceleration time
Motor reference speed (C00011)
Control inputs of the function Signal configuration
Lenze setting Control input (Multiplexer parameters)
DIGIN 1  Activate quick stop 1 C03135/1
Control word 1
bit 02
 Activate quick stop 2 C03135/2
FALSE  Activate quick stop 3 C03135/3