Siemens SINUMERIK 840D Diagnostics Manual page 378

1 Alarms
Reactions:
Remedy:
Program Continuation:
26100
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
26101
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
26102
Parameters:
Definitions:
1-378
- Alarm display.
The individual axis is in axial stop after the ESR movement.
If an axial reset is performed for the individual axis, the alarm will be deleted
and the individual axis can be traversed again.
Alarm display showing cause of alarm disappears. No further operator action necessary.
The individual axis is in axial stop after the ESR movement.
If an axial reset is performed for the individual axis, the alarm will be deleted
and the individual axis can be traversed again.
Axis %1 drive %2 sign of life missing
%1 = Axis name, spindle number
%2 = Drive number
The sign-of-life cell is no longer being updated by the drive.
On output of drive number=0, this alarm may inform about a computing timeout on IPO
level (also see alarm 4240)
- NC not ready.
- The NC switches to follow-up mode.
- Mode group not ready, also effective for single axes
- NC Start disable in this channel.
- Interface signals are set.
- Alarm display.
- NC Stop on alarm.
Restart drive, check drive software.
Switch control OFF - ON.
Axis %1 drive %2 communication failure
%1 = Axis name, spindle number
%2 = Drive number
The drive is not communicating.
- Mode group not ready.
- The NC switches to follow-up mode.
- Channel not ready.
- NC Start disable in this channel.
- Axes of this channel must be re-referenced.
- Interface signals are set.
- Alarm display.
- NC Stop on alarm.
• Check the bus configuration.
• Check the interface (connector removed, option module inactive, etc.).
Clear alarm with the RESET key. Restart part program
Axis %1 drive %2 sign of life missing
%1 = Axis name, spindle number
%2 = Drive number
The sign-of-life cell is no longer being updated by the drive.
 Siemens AG, 2004. All rights reserved
SINUMERIK 840D/840Di/810D Diagnostics Guide (DA), 10.04 Edition
10.04