Siemens Sinumerik 840D sl Function Manual page 687

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27024
Parameter
Explanation
Response
Remedy
Program r
continuation
27032
Parameter
Explanation
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SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) - - 10.2015 Edition
Axis %1 STOP A initiated
%1 = axis name, spindle number
This alarm is output as a result of
-- Alarm 27011 "safely reduced speed exceeded" (for the appropriate
configuring in MD36961 $MA_SAFE_VELO_STOP_MODE,
MD36963 $MA_SAFE_VELO_STOP_REACTION),
-- Alarm 27013 "Safe acceleration monitoring exceeded"
-- Alarm 27023 "Stop B initiated"
-- Unsuccessful test stop.
The alarm can be re--configured in the MD11412 $MN_ALARM_REAC-
TION_CHAN_NOREADY (channel not ready).
Mode group not ready
Channel not ready
NC start disable in this channel
Interface signals are set
Alarm display
NC stop for alarm
"Pulse cancellation" initiated.
Remove the causes of
-- Alarm 27011 "Safely reduced speed exceeded",
-- Alarm 27013 "Safe acceleration monitoring exceeded"
-- Alarm 27023 "Stop B initiated"
-- Unsuccessful test stop.
(refer to the description of the alarms).
Switch--off – switch--on the control
Axis %1 checksum error of safe monitoring. Confirmation and
acceptance test required!
%1 = axis name, spindle number
A checksum protects the relevant MD to parameterize the axis--specific
safety functionality. The alarm indicates that the actual checksum no
longer matches the saved checksum, i.e. that either an MD value was
illegally changed or is corrupt.
In the commissioning phase (SPL commissioning mode active), instead
of the individual axis--specific checksum alarms (27032, 27035 and
27060), the axis--specific group alarm 27132 is displayed. MD10094
$MN_SAFE_ALARM_SUPPRESS_LEVEL can be used to further
reduce the alarm display so that only one alarm is displayed for all axes
(global group alarm 27135).
10.2NCK safety alarms for Sinumerik 840D sl
Diagnostics
10-687