Siemens SINUMERIK 840D sl Series Diagnostics Manual page 41

08/2005
set in the control. The data in question have not been written and program execution is
continued without hindrance. This alarm is issued on acknowledging the alarm
EXBSAL_MD_PERMISSION_DENIED. It can be cleared only with Power On.
Reactions: - NC Start disable in this channel.
- 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- Switch control OFF - ON.
tinuation:
4077
New value %1 of MD %2 not set. Requested %3 bytes too much %4 memory.
Parameters: %1 = New value of machine data
%2 = Machine data number
%3 = Number of bytes requested that exceeded availability
%4 = Type of memory
Definitions: An attempt was made to enter a new value in the specified memory configuration
machine data. It was not possible to modify the value, since this would clear the contents
of the user memory. This is because the memory requested exceeded the available
capacity.
The third parameter specifies the number of bytes by which the maximum user memory
was exceeded.
The fourth parameter specifies the type of memory whose limit was exceeded.
• "D" stands for dynamic or non-buffered user memory (this is where the LUD variables
are stored and the interpolation buffer size is entered, for example). The capacity of this
memory type is defined by the current memory expansion and the value in MD
MM_USER_MEM_DYNAMIC (18210).
• "S" stands for static or buffered user memory (this is where part programs, offset data, R
parameters, tool data, etc. are stored). This memory type is defined by the current mem-
ory expansion and the value in MD MM_USER_MEM_BUFFERED (18230).
Reactions: - Alarm display.
Remedy: If the modification was unintentional, ignore the error message and continue. The alarm
has no negative effects. The remedy depends on the access rights and the current mem-
ory expansion of the NCK.
• The intended change is not possible -> try again with a smaller value. Observe the
change in the number of bytes.
• Buy more memory? This option depends on the model in use.
• The NCK user memory setting may be smaller than possible. The MDs can be changed
with appropriate access rights.
Program Con- Clear alarm with the Delete key or NC START.
tinuation:
4080
Incorrect configuration of indexing axis in MD %1
Parameters: %1 = String: MD identifier
Definitions: The assignment of a position table to an indexing axis or the contents of a position table
contains an error, or the length of a position table has been parameterized with 0.
Reactions: - NC not ready.
- Mode group not ready, also effective for single axes
- NC Start disable in this channel.
- Interface signals are set.
- Alarm display.
- NC Stop on alarm.
© Siemens AG, 2005. All rights reserved
SINUMERIK 840D sl/840D/840Di/810D Diagnostics Guide (DA), 08/2005 Edition
Overview of Alarms
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