Siemens SINUMERIK 840Di Diagnostic Manual page 347

11/2006
17650 Channel %1 block %2 machine axis %3 not programmable
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Axis name, spindle number
Definitions: The machine axis cannot be used in an active transformation. You may be able to program the
function in a different coordinate system. For example, it may be possible to specify the retraction
position in the basic coordinate system or the workpiece coordinate system. The axis identifier is used
to select the coordinate system.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Deactivate the transformation or use another coordinate system.
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
17800 Channel %1 block %2 illegally coded position programmed
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: The position number n specified with the keyword FP=n is not permissible. 2 absolute axis positions
can be defined as fixed points via the axis-specific MD30600 FIX_POINT_POS [n].
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Program keyword FP with machine fixed points 1 or 2.
Example:
Approach fixed point 2 with machine axes X1 and Z2.
N100 G75 FP=2 X1=0 Z2=0
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
17900 Channel %1 block %2 axis %3 is no machine axis
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Axis name, spindle number
Definitions: At this point, the block context calls for a machine axis. This is the case with:
- G74 (reference point approach)
- G75 (fixed point approach)
If a geometry or additional axis identifier is used, then it must also be allowed as machine axis identifier
(MD 10000 AXCONF_MACHAX_NAME_TAB).
Reaction: Interpreter stop
NC Start disable in this channel.
Interface signals are set.
Alarm display.
Remedy: Use machine axis identifier when programming.
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
2-347