
Overview of alarms 06/2009
NCK alarms
2-104
© Siemens AG 2009 All Rights Reserved
SINUMERIK 802D sl, Diagnostics Manual, 06/2009
Remedy: Correct the NC part program. Only the two geometry axes may be programmed that establish the cur-
rent machining plane.
Program Con-
tinuation:
Clear alarm with NC START or RESET key and continue the program.
14280 [Channel %1: ] Block %2 polar coordinates programmed incorrectly
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: The end point of the displayed block has been programmed both in the polar coordinate system (with
AP=..., RP=...) and in the Cartesian coordinate system (axis addresses X, Y,...).
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Correct the NC part program - the axis motion may be specified in one coordinate system only.
Program Con-
tinuation:
Clear alarm with NC START or RESET key and continue the program.
14300 [Channel %1: ] Block %2 overlaid handwheel motion activated incorrectly
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: Handwheel override has been called up incorrectly:
- 1st For positioning axes:
- Handwheel override programmed for indexing axes,
- No position programmed,
- FA and FDA programmed for the same axis in the block.
- 2nd For contouring axes:
- No position programmed,
- G60 not active,
- 1st G group incorrect (only G01 to CIP).
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Modify part program.
Program Con-
tinuation:
Clear alarm with NC START or RESET key and continue the program.
14320 [Channel %3: ] Axis %4: handwheel %1 used twice (%2)
Parameters: %1 = Handwheel number
%2 = Use
%3 = Channel
%4 = Axis
Definitions: Informational alarm indicating that the mentioned handwheel is used twice:
The second parameter provides the explanation:
1: Block with axial handwheel override for this axis cannot be executed as the handwheel
for this axis performs a DRF movement
2: Block with velocity override of the path cannot be executed as the handwheel performs
a DRF movement for this axis of the path
3: Block with contour handwheel cannot be executed as the handwheel performs a DRF movement
for this axis of the path
4: PLC axis with axial handwheel override cannot be started immediately as the handwheel performs
a DRF movement for this axis
5: The axis is a reciprocating axis with axial handwheel override; the reciprocating movement cannot
be
started immediately as the handwheel performs a DRF movement for this axis
6: The DRF movement for this axis cannot be executed as an axial handwheel override is active for
this axis with the handwheel
7: The DRF movement for this axis cannot be executed as a velocity override of the path with
the handwheel is active and the axis belongs to the path
8: The DRF movement for this axis cannot be executed as the contour handwheel is active with
this handwheel and the axis belongs to the path
9: The DRF movement for this axis cannot be executed as the axis is a PLC axis with handwheel
override that is active with this handwheel
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