Siemens SINUMERIK 840Di Diagnostic Manual page 343

11/2006
17500 Channel %1 block %2 axis %3 is not an indexing axis
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Axis name, spindle number
Definitions: An indexing axis position has been programmed for an axis with the keywords CIC, CAC or CDC that
has not been defined as indexing axis in the machine data.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Please inform the authorized personnel/service department. Remove programming instruction for
indexing axis positions (CIC, CAC, CDC) from the NC part program or declare the relevant axis to be
an indexing axis.
Indexing axis declaration:
Modify MD 30500: INDEX_AX_ASSIGN_POS_TAB
(indexing axis assignment)
The axis will become an indexing axis when an assignment to an indexing position table was made in
the stated MD. 2 tables are possible (input value 1 or 2).
Modify MD 10900: INDEX_AX_LENGTH_POS_TAB_1
Modify MD 10920: INDEX_AX_LENGTH_POS_TAB_2
(Number of positions for 1st/2nd indexing axis)
Standard value: 0 Maximum value: 60
Modify MD 10910: INDEX_AX_POS_TAB_1 [n]
Modify MD 10930: INDEX_AX_POS_TAB_2 [n]
(Positions of the 1st indexing axis) The absolute axis positions are entered. (The list length is defined
via MD 10900).
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
17501 Channel %1 block %2 indexing axis %3 with Hirth tool system is active
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Axis name
Definitions: 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.
Reaction: Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: Please inform the authorized personnel/service department.
Correct part program.
Correct FC16 or FC18 call.
Deselect machine data $MA_HIRTH_IS_ACTIVE.
Program Clear alarm with the RESET key. Restart part program
Continuation:
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
Overview of Alarms
NCK alarms
2-343