Lenze E94AxHE Technology Application Actuating drive - Torque - Manual (Page 22)

9400 Technology applications | Actuator – torque
Parameter setting & configuration
Quick stop
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EDS94TA10020xxxx EN 1.1 - 10/2008
4.8 Quick stop
[4-10] Basic function "Quick stop" (schematic diagram)
r 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 LPortAxisIn1:
By setting bit 3 of the bit-coded axis control word.
r Parameter setting: Application parameters tab  dialog level Overview  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 is deactivated, the defined
torque is available again, as the case may
be, an acceleration via the set acceleration
time of the speed limit value is effected.
LS_ManualJog
n
t
и з
LS_Brake
n
t
LS_Limiter
n
t
LS_Quickstop
STOP
LS_Torque...
M
Torque
setpoint
n
t
LS_Stop
internal
status machine
DI2
DI6
DI7
DI8
DI1
Status
machine
(basic drive
functions)
Basic drive functions
M
v
F
и
з
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
Axis control word
bit 03
 Activate quick stop 2 C03135/2
FALSE  Activate quick stop 3 C03135/3