Siemens SINUMERIK 840D Diagnostics Manual page 198

1 Alarms
Definitions:
Reactions:
Remedy:
Program Continuation:
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Parameters:
Definitions:
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Program Continuation:
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Definitions:
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The maximum permissible value of the fine correction in an orientable toolholder is limited
by the machine data $MC_TOCARR_FINE_LIM_LIN for linear variables, and by the
machine data $MC_TOCARR_FINE_LIM_ROT for rotary variables. The alarm can only
occur if the setting data $SC_TOCARR_FINE_CORRECTION is not equal to zero.
- Correction block is reorganized.
- Interface signals are set.
- Alarm display.
- NC Stop on alarm at block end.
Enter a valid fine correction value.
Clear alarm with NC START or RESET key and continue the program.
Channel %1 block %2 invalid base frame definition for tool carrier offset
%1 = Channel number
%2 = Block number, label
If a tool carrier selection causes a change in the table offset, a valid base frame must be
defined in order to store this offset; for more information see machine data 20184
(TOCARR_BASE_FRAME_NUMBER).
- Correction block is reorganized.
- Interpreter stop
- Interface signals are set.
- Alarm display.
Change the NC program or machine data 20184 (TOCARR_BASE_FRAME_NUMBER).
Clear alarm with NC START or RESET key and continue the program.
Channel %1 toolholder selection error at reset
%1 = Channel number
The settings in RESET_MODE_MASK require that an active orientable toolholder is
maintained after the reset. This is done by deselecting the old orientable toolholder and
then reselecting it with data that may have been modified. If an error occurs during the
reselection, this alarm is issued (as a warning) and then an attempt is made to select the
orientable toolholder in the initial setting. If this second attempt is successful, the reset
cycle is continued without any further alarms.
Typically, the alarm only occurs when the old orientable toolholder has been selected with
TCOFR, and its axis directions have been changed in such a way before the reset that a
setting suitable for the associated frame is no longer possible. If there is another cause for
the alarm, this results in an alarm also being issued when attempting to select in the initial
setting. This is then also displayed in plain text.
- Alarm display.
Check the program.
Clear alarm with NC START or RESET key and continue the program.
Channel %1 block %2 illegal interpolation type with MOVT
%1 = Channel number
%2 = Block number, label
Linear or spline interpolation must be active with MOVT (G0, G1, ASPLINE, BSPLINE,
CSPLINE).
- Correction block is reorganized.
- Interpreter stop
- Interface signals are set.
- Alarm display.
 Siemens AG, 2004. All rights reserved
SINUMERIK 840D/840Di/810D Diagnostics Guide (DA), 10.04 Edition
10.04