Siemens SINUMERIK 840D sl Series Diagnostics Manual page 117

08/2005
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: 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.
Reactions: - Alarm display.
Remedy: • 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.
Program Con- Clear alarm with the Delete key or NC START.
tinuation:
10764
Channel %1 block %2 discontinuous path with active tool radius compensation
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: 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.
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:
10765
Channel %1 block %2 3D tool radius compensation not possible
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: This alarm occurs when an attempt is made to activate the 3D tool radius compensation
even though the option required for this is not fitted in the control.
Reactions: - Correction block is reorganized.
- Local alarm reaction.
- Interface signals are set.
- Alarm display.
- NC Stop on alarm at block end.
Remedy: Use another software version. The option cannot be activated by altering machine data
because the necessary code is not physically available.
Program Con- Clear alarm with NC START or RESET key and continue the program.
tinuation:
10766
Channel %1 illegal change of surface orientation between block %2 and block %3
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Block number, label
© Siemens AG, 2005. All rights reserved
SINUMERIK 840D sl/840D/840Di/810D Diagnostics Guide (DA), 08/2005 Edition
Overview of Alarms
2-117