Siemens SINUMERIK 840D sl Function Manual page 405

03.06
Program
continuation
27003
Parameter
Explanation
Response
Remedy
Program
continuation
© Siemens AG, 2006. All rights reserved
SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) – 03.2006 Edition
10.2 NCK safety alarms for Sinumerik 840D sl
The alarm is no longer displayed when the alarm cause has been
removed. No other operator actions are required.
The alarm automatically disappears after the delay time has expired
that is defined in MD $MA_SAFE_PULSE_DIS_CHECK_TIME – and
the withdrawal of the SGE "test stop selection" if the control detects
that the drive pulses have been cancelled – i.e. the test has been
successfully completed. An unsuccessful test can be recognized as a
result of Alarm 27001 with fault code 1005 or Alarm 27024.
Checksum error occurred %1 %2
%1 = reference to the code section or table
%2 = table number
Checksum error in safety-related code or safety-related data. The
safety monitoring functions (Safety Integrated) in the NCK could be
corrupted.
Alarm display
Please take extreme caution when continuing with any work. Re-load
code and data as soon as possible (power on). If this fault occurs
again, contact the service department.
Power-down the control system and power-up again.
Diagnostics
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