Lenze E94AxHE Technology Application Positioning sequence control - Manual (Page 56)

9400 Technology applications | Positioning sequence control
Parameter setting & configuration
Quick stop
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EDS94TA10060xxxx EN 1.2 - 03/2010
5.8 Quick stop
[5-14] 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 LPortControl:
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. The sequence control is
interrupted.
If the quick stop is deactivated, the drive
remains in standstill until the sequence
control is started again and takes over the
drive control.
LS_ManualJog
n
t
и з
LS_Brake
n
t
LS_Limiter
n
t
LS_Quickstop
STOP
n
t
LS_Stop
internal
status machine
Status
machine
(basic drive
functions)
Basic drive functions
M
0 -100 100 200
LS_Homing
n
t
LS_Positioner
DI1
Parameter Lenze setting
Value Unit
C00105 Deceleration time "quick stop" 0.000 s
C00106 S-ramp time "quick stop" 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