Siemens SINUMERIK 802D sl Dokumentacja Pobierz pdf (Strona 68)

Overview of alarms 06/2007

NCK alarms/ISO alarms

2-68

SINUMERIK 802D sl, Diagnostics Manual, 06/2007Edition

Program Con-

tinuation:

Clear alarm with NC START or RESET key and continue the program.

10745 Channel %1 block %2 WAB end position not clear

Parameters: %1 = channel number

%2 = block number, label

Definitions: In the SAR block and in the following block, the position has been programmed perpendicular to the

machining direction. In the SAR block, no position has been indicated in the machining plane.

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.

Either remove the position data for the infeed axis from the SAR block or the following block, or pro-

gram a position in the machining plane in the SAR block as well.

Program Con-

tinuation:

Clear alarm with NC START or RESET key and continue the program.

10746 Channel %1 block %2 block search stop for WAB

Parameters: %1 = channel number

%2 = block number, label

Definitions: A block search stop has been inserted between a SAR approach block and the following block defining

the tangent direction or between a SAR approach block and the following block defining the end posi-

tion.

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 Con-

tinuation:

Clear alarm with NC START or RESET key and continue the program.

10747 Channel %1 block %2 retraction direction not defined for WAB

Parameters: %1 = channel number

%2 = block number, label

Definitions: In a SAR retraction block with quarter circle or semi-circle (G248 or G348), the end point in the

machining plane was not programmed, and either G143 or G140 without tool radius compensation is

active.

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.

The following modifications are possible:

Indicate end point in the machining plane in the SAR block.

Activate tool radius compensation (effective for G140 only, not for G143).

State retraction side explicitly with G141 or G142.

Perform retraction with a straight line instead of a circle.

Program Con-

tinuation:

Clear alarm with NC START or RESET key and continue the program.

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Siemens SINUMERIK 802D sl Dokumentacja Strona 68

Komentarze do niniejszej Instrukcji

Siemens SINUMERIK 802D sl Dokumentacja Strona 68

Komentarze do niniejszej Instrukcji

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