Siemens SINUMERIK 840D sl Series Diagnostics Manual page 139

08/2005
Remedy: Delete the curve tables that are no longer required in DRAM or reconfigure the memory
space for the curve tables. The curve table must then be redefined. Machine data for
memory configuration of the curve tables in DRAM:
MN_MM_NUM_CURVE_TABS_DRAM, MN_MM_NUM_CURVE_SEGMENTS_DRAM,
MN_MM_NUM_CURVE_SEG_LIN_DRAM,
MN_MM_NUM_CURVE_POLYNOMS_DRAM.
Program Con- Clear alarm with the RESET key. Restart part program
tinuation:
10958
Channel %1 lin. curve table %2, memory type %3 includes %4 polynomial seg-
ments.
Parameters: %1 = Channel number
%2 = Number of curve table
%3 = Memory type
%4 = Number of polynomial segments
Definitions: On generating the curve table with the specified ID in the specified memory type
(1 = SRAM, 2 = DRAM), polynomial segments were used instead of possible linear seg-
ments.
By increasing the number of linear curve table segments by the indicated number, the
curve table can be saved in a better way.
The following machine data are involved depending on the memory type:
1 (SRAM): $MN_MM_NUM_CURVE_SEG_LIN
2 (DRAM): $MN_MM_NUM_CURVE_SEG_LIN_DRAM
Reactions: - Alarm display.
Remedy: The indicated curve table can be created and optimized for the memory by increasing
MD $MN_MM_NUM_CURVE_SEG_LIN or $MN_MM_NUM_CURVE_SEG_LIN_DRAM
and repeating table generation.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
10960
Channel %1 block %2 COMPCURV/COMPCAD and radius compensation can-notbe
used simultaneously
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: Compressor types COMPCURV and COMPCAD cannot be used in combination with tool
radius compensation. Only compressor type COMPON can be activated while tool radius
compensation is active.
Reactions: - Correction block is reorganized.
- Local alarm reaction.
- Interface signals are set.
- Alarm display.
- NC Stop on alarm at block end.
Remedy: Modify part program.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
10961
Channel %1 block %2 maximum cubic polynomials are allowed on active radius
compensation.
Parameters: %1 = Channel number
%2 = Block number, label
© Siemens AG, 2005. All rights reserved
SINUMERIK 840D sl/840D/840Di/810D Diagnostics Guide (DA), 08/2005 Edition
Overview of Alarms
2-139