Siemens SINUMERIK 840Di Diagnostic Manual page 148

Overview of Alarms
NCK alarms
10941 Channel %1 block %2: Curve table %3: NC SRAM memory full, type %4
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Number of curve table
%4 = Object type
Definitions: Insufficient free dynamic memory during curve table definition.
The object type parameter specifies for which curve table object
the memory will not suffice:
1: Number of curve tables too small (MD $MN_MM_NUM_CURVE_TABS)
2: Number of linear curve table segments too small (MD $MN_MM_NUM_CURVE_SEG_LIN)
3: Number of polynomial curve table segments too small (MD
$MN_MM_NUM_CURVE_SEGMENTS)
4: Number of curve table polynomials too small (MD $MN_MM_NUM_CURVE_POLYNOMS)
Reaction: Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
Remedy: Please inform the authorized personnel/service department. Delete curve tables that are no longer
required, or reconfigure the disk space for the curve tables. The curve table definition process now
has to be repeated; see machine data:
MN_MM_NUM_CURVE_TABS, MD MN_MM_NUM_CURVE_SEGMENTS,
MN_MM_NUM_CURVE_SEG_LIN,
MN_MM_NUM_CURVE_POLYNOMS.
Program Clear alarm with the RESET key. Restart part program
Continuation:
10942 Channel %1 block %2 curve table %3: illegal instruction during definition
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Number of curve table
Definitions: Various illegal command sequences cause the output of this alarm during the definition of the curve
table. For example, it is impermissible to terminate definition of a curve table with M30 before
programming the CTABEND command.
Reaction: Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
Remedy: Correct the part program and start it again.
Program Clear alarm with the RESET key. Restart part program
Continuation:
10943 Channel %1 block %2 curve table %3: direction reversal of lead value in
the block not allowed
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Number of curve table
Definitions: The conditions for converting a programmed contour to a curve table were not fulfilled in this block.
Reaction: Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
Remedy: Correct the part program and start it again.
Program Clear alarm with the RESET key. Restart part program
Continuation:
2-148
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
11/2006