Siemens SINUMERIK 840D Series Diagnostics Manual page 463

11.02
Remedy:
Program Continuation:
300000
Definitions:
Reactions:
Remedy:
Program Continuation:
300001
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
300002
Parameters:
Definitions:
 Siemens AG, 2002. All rights reserved
SINUMERIK 840D/840Di/810D Diagnostics Guide (DA) – 11.02 Edition
Wait until the action is completed or terminate the action via the soft key "Cancel" and
then repeat the selection.
The alarm disappears automatically as soon as a program is edited or simulated in the
program area.
The alarm can also be acknowledged manually via diagnostics.
Internal
Hardware drive bus: DCM not present
The DCM (Drive Communication Master, an ASIC on the NCU module that takes control
of the drive bus) has not signaled when powering up the drive. In the 840D, a hardware
fault is the possible cause of this error. (For the FM-NC, an incorrect configuration is also
possible via the NCK MD 13010 DRIVE_LOGIC_NR).
- NC not ready.
- Channel not ready.
- NC Stop on alarm.
- NC Start disable in this channel.
- The NC switches to follow-up mode.
- Alarm display.
- Interface signals are set.
Please inform the authorized personnel/service department.
Exchange the NCU module.
Switch control OFF - ON.
Axis %1 drive number %2 not possible
%1 = NC axis number
%2 = Drive number
On powering up the drives, the NCK-specific machine data 13010 DRIVE_LOGIC_NR
was checked for impermissible inputs. In the MD, a drive logic number is entered that can
be selected as required within the established limits (drive number 0 = "No drive avail-
able"). Numbers greater than 15 are not allowed, nor may the same number be used
more than once. The MD array must be configured without spaces, i.e. as soon as the
logical drive number 0 is selected once, it is necessary for the logical drive number 0 to be
entered in all MDs with a higher location index [p].
- NC not ready.
- Channel not ready.
- NC Stop on alarm.
- NC Start disable in this channel.
- The NC switches to follow-up mode.
- Alarm display.
- Interface signals are set.
Please inform the authorized personnel/service department. Check MD
DRIVE_LOGIC_NR for numbers greater than 15 or for gaps in the machine axis
indices.
Switch control OFF - ON.
Axis %1 drive number %2 assigned twice
%1 = NC axis number
%2 = Drive number
The drive logic number in the NCK MD 13010 DRIVE_LOGIC_NR has been assigned
more than once.
1 Alarms
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