Siemens SINUMERIK 840D sl Series Diagnostics Manual page 40

Overview of Alarms
• 30300: IS_ROT_AX
If these data are modified, the NCK must be powered up again. Only then will the input of
dependent data be performed correctly.
Reactions: - Alarm display.
Remedy: Please inform the authorized personnel/service department. If the alarm has been dis-
played after downloading an MD file which is consistent within itself, then the download
operation must be repeated with a new NCK power-up. (The file contains scaling-depen-
dent machine data in front of the scaling factors).
Program Con- Clear alarm with the Delete key or NC START.
tinuation:
4071
Check absolute encoder position
Definitions: A machine date has been changed influencing the value of an absolute encoder position.
Please check the postion values.
Reactions: - Alarm display.
Remedy: Please inform the authorized personnel/service department.
Program Con- Clear alarm with the Delete key or NC START.
tinuation:
4073
Compile cycle functions define machine data number %1 several times
Parameters: %1 = Machine data number
Definitions: Can only occur when installing compile cycle functions. Two different compile cycle appli-
cations use the same machine data number. The machine data which was defined twice
is shifted into the free number range above 64000.
Reactions: - Alarm display.
Remedy: The error has no effect on the usability of the machine data and the function of the com-
pile cycle application. To ensure that the compile cycle machine data documentation is
correct, you must contact the supplier of the compile cycle. Only the supplier can remedy
the error by changing the software.
Program Con- Switch control OFF - ON.
tinuation:
4075
Machine data %1 (and maybe others) not altered due to missing permission level
%2
Parameters: %1 = String: MD identifier
%2 = Write protection level of the MD
Definitions: On executing a TOA file or when writing data from the part program, an attempt has been
made to write an item of data with a higher protection level than the access authorization
currently set in the control. The item of data in question has not been written and program
execution is continued. This alarm is set only when access violation is detected for the
first time.
Reactions: - Alarm display.
Remedy: Please inform the authorized personnel/service department. Set the required access level
by means of keyswitch or password entry or delete the machine data concerned from the
MD file/part program.
Program Con- Clear alarm with the Delete key or NC START.
tinuation:
4076
%1 Machine data could not be altered with permission level %2
Parameters: %1 = Number of MDs
%2 = Preset access authorization
Definitions: On executing a TOA file or when writing data from the part program an attempt has been
made to write data with a higher protection level than the access authorization currently
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SINUMERIK 840D sl/840D/840Di/810D Diagnostics Guide (DA), 08/2005 Edition
© Siemens AG, 2005. All rights reserved
08/2005