Siemens SINUMERIK 840D Diagnostics Manual page 125

10.04
Definitions:
Reactions:
Remedy:
Program Continuation:
10805
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
10810
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
 Siemens AG, 2004. All rights reserved
SINUMERIK 840D/840Di/810D Diagnostics Guide (DA), 10.04 Edition
With an active transformation or a frame with a rotation component the geometry axes are
needed for block preparation. If a geometry axis has previously been traversed as posi-
tioning axis, it retains its status of "positioning axis" until it is again programmed as a
geometry axis.
Because of the POSA motion beyond block boundaries, it is not possible to identify in the
preprocessing run whether the axis has already reached its target position when the block
is executed. This is, however, an unconditional requirement for calculating the ROT com-
ponent of the frame or of the transformation.
If geometry axes are used as positioning axes, then:
1. No rotation may be specified in the current overall frame.
2. No transformation may be selected.
- Correction block is reorganized.
- Local alarm reaction.
- Interface signals are set.
- Alarm display.
After selecting transformation or frame, reprogram the geometry axis now operating as
positioning axis (e.g. with WAITP) in order to revert the status to "geometry axis.
Clear alarm with NC START or RESET key and continue the program.
Channel %1 block %2 repositioning after switch of geometry axes or transforma-
tion
%1 = Channel number
%2 = Block number, label
In the asynchronous subroutine the assignment of geometry axes to channel axes was
changed or the active transformation modified.
- Interpreter stop
- NC Start disable in this channel.
- Interface signals are set.
- Alarm display.
Modify part program.
Clear alarm with the RESET key. Restart part program
Channel %1 block %2 master spindle not defined
%1 = Channel number
%2 = Block number, label
The function "Revolutional feedrate" (with G95 or G96), or "Rigid tapping" (with G331/
G332) has been programmed, although no master spindle is defined from which the
speed could be derived. For the definition the MD 20090 SPIND_DEF_MASTER_SPIND
is available for the default or the keyword SETMS in the part program, thus allowing each
spindle of the channel to be redefined as master spindle.
- Correction block is reorganized.
- Local alarm reaction.
- Interface signals are set.
- Alarm display.
Preset the master spindle with MD 20090 SPIND_DEF_MASTER_SPIND[n]=m (n ...
channel index, m ... spindle no.) or define it with an identifier in an NC part program before
a G function that requires a master spindle is programmed.
The machine axis that is to be operated as a spindle must be equipped in MD 35000
SPIND_ASSIGN_TO_MACHAX[n]=m (n ... machine axis index, m ... spindle no.) with a
spindle number. Additionally, the MD 20070 AXCONF_MACHAX_USED[n]=m (n ... chan-
nel axis index, m ... machine axis index) must be used to assign it to a channel (channel
axis index 1 or 2).
Clear alarm with NC START or RESET key and continue the program.
1 Alarms
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