Lenze 9400 - Manual (Page 63)

Lenze · Servo-Inverter 9400 HighLine · Reference manual · DMS 10.0 EN · 11/2013 · TD05/06
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4 Drive interface
4.2 Device commands
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4.2.18 Activate quick stop
The C00002 = "45: Activate quick stop" device command is used to activate the basic function
"Quick stop", i. e. the drive is brought to standstill within the deceleration time set, irrespective of
the setpoint defined.
• Quick stop can also be activated by other sources, e.g. by the application.
•
C00159 displays a bit code of active sources/causes for the quick stop.

Tip!
In contrast to the "stop" function, quick stop is required for a stop in the event of an error.
Thus, quick stop can also be set as an error response ("quick stop by trouble) for many
monitoring functions. Detailed information on this can be found in the chapter
" Diagnostics & fault analysis ". ( 598)
Related device commands
 Reset quick stop ( 64)

Note!
The activation of quick stop may cause following errors in superimposed controls (e.g.
synchronous or position control). If several drives execute a coordinated movement, the
quick stop function should therefore only be used for the motion master (master drive)
in order to maintain the coordination.
This device command has no status display in
C00003 , i.e. the display remains
unchanged showing the previous device command status.