Siemens SINUMERIK 840D Diagnostics Manual page 115

10.04
Reactions:
Remedy:
Program Continuation:
10762
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
10763
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
10764
Parameters:
Definitions:
 Siemens AG, 2004. All rights reserved
SINUMERIK 840D/840Di/810D Diagnostics Guide (DA), 10.04 Edition
- Correction block is reorganized.
- Local alarm reaction.
- Interface signals are set.
- Alarm display.
- NC Stop on alarm at block end.
Use cutter with smaller radius or program motion block on blocks with no more than one
revolution.
Clear alarm with NC START or RESET key and continue the program.
Channel %1 block %2 too many empty blocks between two traversing blocks with
active tool radius compensation
%1 = Channel number
%2 = Block number, label
The maximum permissible number of empty blocks is limited by a machine data.
- Correction block is reorganized.
- Local alarm reaction.
- Interface signals are set.
- Alarm display.
- NC Stop on alarm at block end.
• Modify part program
• Modify machine data
• Check whether SBL2 is activated. With SBL2, a block is generated from each part pro-
gram line which can lead to exceeding the maximum permissible number of empty blocks
between two traversing blocks.
Clear alarm with NC START or RESET key and continue the program.
Channel %1 block %2 path component of the block in the compensation plane
becomes zero
%1 = Channel number
%2 = Block number, label
Due to the collision monitoring with active tool radius compensation, the path component
of the block in the compensation plane becomes zero. If the original block contains no
motion information perpendicular to the compensation plane, it means that this block is
excluded.
- Alarm display.
• The behavior is correct at narrow locations that cannot be machined with the active tool.
• Modify the part program if necessary.
• Use tool with smaller radius if necessary.
• Program CDOF.
Clear alarm with the Delete key or NC START.
Channel %1 block %2 discontinuous path with active tool radius compensation
%1 = Channel number
%2 = Block number, label
This alarm occurs when, with active tool radius compensation, the starting point used for
calculating the compensation is not identical to the end point of the preceding block. This
situation can occur, for example, when a geometry axis is traversed between two posi-
tions as a positioning axis or when, with an active kinematic transformation (e.g. 5-axis
transformation) the tool length compensation is altered.
1 Alarms
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