Siemens SINUMERIK 840D Series Diagnostics Manual page 294

1 Alarms
20130
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
20140
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
20141
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
1-294
Channel %1 contour tunnel monitoring
%1 = Channel number
The tool tip has exited the tunnel placed around the desired contour, i.e. the distance
between tool tip and desired contour was greater than specified in the MD 21050
CONTOUR_TUNNEL_TOL.
The alarm can be reprogrammed in the MD ALARM_REACTION_CHAN_NOREADY
(channel not ready).
- Mode group not ready.
- Channel not ready.
- Channel not ready.
- NC Start disable in this channel.
- NC Stop on alarm.
- The NC switches to follow-up mode.
- Alarm display.
- Interface signals are set.
Please inform the authorized personnel/service department. Check the following points in
turn:
1. Is the machine in working order? That is, has the alarm been tripped by a sluggish axis,
tool breakage or collision?
2. If the machine is in working order, reduce the velocity or improve the controller setting.
3. Possibly increase the size of the tunnel and monitor errors via analog output in order to
ascertain the cause.
Clear alarm with the RESET key in all channels of this mode group. Restart part program.
Channel %1 motion synchronous action: traversing of command axis %2 see NC
alarm %3
%1 = Channel number
%2 = Axis
%3 = NC alarm
An NC alarm was detected for a command axis which is to be traversed from a synchro-
nous action. The NC alarm is indicated by an MMC alarm number in the 3rd parameter.
- NC Start disable in this channel.
- NC Stop on alarm.
- Alarm display.
- Interface signals are set.
See help information for the additional alarms.
Clear alarm with the RESET key. Restart part program
Channel %1 motion synchronous action: illegal axis type
%1 = Channel number
The requested command is not permissible in the current axis status for the command
axis or spindle. This alarm occurs with command axes (POS, MOV), spindle commands
from motion synchronous actions (M3/M4/M5, SPOS), coupled motion (TRAILON,
TRAILOF) and lead value coupling (LEADON, LEADOF).
- NC Start disable in this channel.
- NC Stop on alarm.
- Alarm display.
- Interface signals are set.
First stop the axis or deactivate the coupling, then select a new status.
Clear alarm with the RESET key. Restart part program
SINUMERIK 840D/840Di/810D Diagnostics Guide (DA) – 11.02 Edition
 Siemens AG, 2002. All rights reserved
11.02