Siemens SINUMERIK 840Di Diagnostic Manual page 130

Overview of Alarms
NCK alarms
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 positions as a positioning axis or when, with
an active kinematic transformation (e.g. 5-axis transformation) the tool length compensation is altered.
Reaction: 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 Clear alarm with NC START or RESET key and continue the program.
Continuation:
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.
Reaction: 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 Clear alarm with NC START or RESET key and continue the program.
Continuation:
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
Definitions: This alarm occurs with 3D face milling when, at the time of block transition, the surface defined in the
first block is continued in the second block with the rear side of the surface defined there. The block
number in the alarm designates the second block.
Reaction: 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 Clear alarm with NC START or RESET key and continue the program.
Continuation:
2-130
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
11/2006