Siemens SINUMERIK 840Di Diagnostic Manual page 133

11/2006
10772 Channel %1 block %2 illegal orientation change when activating or
deactivating 3D face cutting
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: In face milling, no intermediate blocks with pure orientation change are allowed between the activation
block and the first correction block or between the last correction block and the deactivation block (3D
tool radius compensation).
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:
10773 Channel %1 illegal tool orientation in block %2 at inside corner with
block %3
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Block number, label
Definitions: On inside corners, the path of the traversing blocks concerned is reduced but the orientation change
originally programmed in the block is retained and is now carried out in synchronism with the
shortened path. Because of the ensuing changed relationship between path tangent, surface normal
and tool orientation, singular points or points with impermissible side angle can occur in 3D face
milling. This is not allowed.
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:
10774 Channel %1 illegal tool dimensions with face cutting in block %2
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: This alarm occurs when illegal tool dimensions are programmed for face milling, e.g. negative tool
radius, rounding radius zero or negative for tool types that require a rounding radius, taper angle zero
or negative for tapered tools.
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:
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
Overview of Alarms
NCK alarms
2-133