Siemens SINUMERIK 840D Series Diagnostics Manual page 352

1 Alarms
27020
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
27021
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
27022
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
27023
Parameters:
Definitions:
1-352
Axis %1 stop E triggered
%1 = Axis number
This alarm comes with the alarms 27011 "Safe velocity exceeded" or 27012 "Safe end
position exceeded" (when configured as such in MD $MA_SAFE_VELO_STOP_MODE or
MD: $MA_SAFE_POS_STOP_MODE). It indicates that a LIFTFAST-ASUP has been trig-
gered and the internal activation of the "Safe operating stop".
Stop of the axis with STOP E.
- NC Start disable in this channel.
- Interface signals are set.
- Alarm display.
- NC Stop on alarm.
Eliminate causes of the alarms "Safe velocity exceeded" or "Safe end position exceeded"
(see description of these alarms).
Clear alarm with the RESET key. Restart part program
Axis %1 stop D triggered
%1 = Axis number
This alarm comes with the alarms 27011 "Safe velocity exceeded" or 27012 "Safe end
position exceeded" (when configured as such in $MA_SAFE_VELO_STOP_MODE or
$MA_SAFE_POS_STOP_MODE). It indicates that a "Deceleration on the path" has been
triggered and the internal activation of the "Safe operating stop".
Stop of the axis with STOP D.
- NC Start disable in this channel.
- NC Stop on alarm.
- Alarm display.
- Interface signals are set.
Eliminate causes of alarm "Safe velocity exceeded" or "Safe end position exceeded" (see
description of these alarms).
Clear alarm with the RESET key. Restart part program
Axis %1 stop C triggered
%1 = Axis number
This alarm comes with the alarms 27011 "Safe velocity exceeded" or 27012 "Safe end
position exceeded" (when configured as such in $MA_SAFE_VELO_STOP_MODE or
$MA_"SAFE_POS_STOP_MODE). It indicates that a "Deceleration on the current limit"
has been triggered and the internal activation of the "Safe operating stop".
Stop of the axis with STOP C.
- NC Start disable in this channel.
- NC Stop on alarm.
- Alarm display.
- Interface signals are set.
Eliminate causes of alarm "Safe velocity exceeded" or "Safe end position exceeded" (see
description of these alarms).
Clear alarm with the RESET key. Restart part program
Axis %1 stop B triggered
%1 = Axis number
This alarm comes with the alarm 27010 "Tolerance for safe standstill exceeded" or 27001
"STOP F triggered". It indicates that a "Deceleration on the current limit" has been trig-
gered and the internal activation of the timer for changeover to STOP A (see MD
$MA_SAFE_PULSE_DISABLE_DELAY).
SINUMERIK 840D/840Di/810D Diagnostics Guide (DA) – 11.02 Edition
 Siemens AG, 2002. All rights reserved
11.02