Siemens SINUMERIK 840D Diagnostics Manual page 299

10.04
Definitions:
Reactions:
Remedy:
Program Continuation:
17502
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
17503
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
17510
Parameters:
Definitions:
 Siemens AG, 2004. All rights reserved
SINUMERIK 840D/840Di/810D Diagnostics Guide (DA), 10.04 Edition
The 'Hirth tooth system' function is activated for the indexing axis. This axis can therefore
approach only indexing positions, another travel movement of the axis is not possible.
- Interpreter stop
- NC Start disable in this channel.
- Interface signals are set.
- Alarm display.
- NC Stop on alarm.
Please inform the authorized personnel/service department.
Correct part program.
Correct FC16 or FC18 call.
Deselect machine data $MA_HIRTH_IS_ACTIVE.
Clear alarm with the RESET key. Restart part program
Channel %1 block %2 indexing axis %3 with Hirth tooth system stop is delayed
%1 = Channel number
%2 = Block number, label
%3 = Axis name
For the indexing axis, the 'Hirth tooth system' function is activated and the override has
been set to 0 or another stop condition (e.g. VDI interface signal) is active. Since it is pos-
sible to stop only on indexing axes, the next possible indexing position is approached.
The alarm is displayed until this position is reached or the stop condition is deactivated.
- Alarm display.
Wait until the next possible indexing position is reached or set override > 0 or deactivate
another stop condition.
Alarm display showing cause of alarm disappears. No further operator action necessary.
Channel %1 block %2 indexing axis %3 with Hirth tooth system and axis not refer-
enced
%1 = Channel number
%2 = Block number, label
%3 = Axis name
The 'Hirth tooth system' function is activated for the indexing axis and the axis is to be tra-
versed although it is not referenced.
- Alarm display.
Reference axis.
Clear alarm with the Delete key or NC START.
Channel %1 block %2 invalid index for indexing axis %3
%1 = Channel number
%2 = Block number, label
%3 = Axis name, spindle number
The programmed index for the indexing axis is beyond the position table range.
Example:
Perform an absolute approach of the 56th position in the list allocated via the axis-specific
machine date 30500 INDEX_AX_ASSIGN_POS_TAB with the 1st positioning axis, the
number of positions is e.g. only 40 (MD 10900 INDEX_AX_LENGTH_POS_TAB_1 = 40).
N100 G.. U=CAC (56)
Or, with equidistant distances, the programmed index is smaller or equal 0.
Or, an attempt is made with a MOV movement to travel to a position outside the permitted
area.
1 Alarms
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