Download Siemens SINUMERIK 802D sl Specifications

Transcript
Overview of alarms
06/2007
NCK alarms/ISO alarms
10883
Channel %1 block %2 chamfer or fillet has to be reduced
Parameters:
%1 = channel number
%2 = block number, label
Definitions:
This alarm is output, if at least one of the relevant blocks when inserting chamfers or radii is so short,
that the contour element to be inserted must be reduced against its originally programmed value. The
alarm occurs only if bit 4 is set in the machine data MD 11411 ENABLE_ALARM_MASK. Otherwise,
the chamfer or radius is adapted without an alarm being output.
Reaction:
Local alarm reaction.
Interface signals are set.
Alarm display.
NC Stop on alarm at block end.
Remedy:
Modify NC program of continue program without modifications after CANCEL and Start or with Start
alone.
Program Continuation:
Clear alarm with the Delete key or NC START.
10900
Channel %1 block %2 no S value programmed for constant cutting speed
Parameters:
%1 = channel number
%2 = block number, label
Definitions:
If G96 is active, the constant cutting speed under address S is missing.
Reaction:
Correction block is reorganized.
Local alarm reaction.
Interface signals are set.
Alarm display.
Remedy:
Program constant cutting speed under S in [m/min] or deselect the function G96. For example, with
G97 the previous feed is retained but the spindle continues to rotate at the current speed.
Program Continuation:
Clear alarm with NC START or RESET key and continue the program.
10910
Channel %1 block %2 irregular velocity waveform of one path axis
Parameters:
%1 = channel number
%2 = block number, label
Definitions:
With active transformation, an excessive increase in velocity occurs in one or several axes, e.g.
because the path passes close by the pole.
Reaction:
Local alarm reaction.
Alarm display.
Remedy:
Divide the NC block into several blocks (e.g. 3) so that the path section with the excess is as small as
possible and therefore of short duration. The other blocks are then traversed at the programmed
velocity.
Program Continuation:
Clear alarm with the Delete key or NC START.
10911
Channel %1 block %2 transformation prohibits to traverse the pole
Parameters:
%1 = channel number
%2 = block number, label
Definitions:
The given curve passes through the pole of the transformation.
Reaction:
Interpreter stop
Local alarm reaction.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
Remedy:
Modify part program.
Program Continuation:
Clear alarm with the RESET key. Restart part program
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SINUMERIK 802D sl, Diagnostics Manual, 06/2007Edition