Siemens SINUMERIK 840D sl Series Diagnostics Manual page 628

Overview of Alarms
201051 <location>Drive object type is not available
Reaction: NONE
Acknowledge: IMMEDIATELY
Cause: The drive object type in conjunction with the selected application-specific perspective is not
available. The required descriptive file (PDxxxyyy.ACX) does not exist on the
CompactFlash Card.
Fault value (r0949, decimal):
Index of p0103 and p0107.
See also: p0103, r0103, p0107, r0107
Remedy: - for this drive object type (p0107), select a valid application-specific perspective (p0103).
- save the required descriptive file (PDxxxyyy.ACX) on the CompactFlash Card.
See also: p0103, r0103, p0107, r0107
201052 <location>Calculated system load too high
Reaction: NONE
Acknowledge: NONE
Cause: Cause in parameter r2124.
Remedy:
201053 <location>Calculated system load too high
Reaction: NONE
Acknowledge: NONE
Cause: Cause in parameter r2124.
Remedy:
201054 <location>Parameter save necessary
Reaction: NONE
Acknowledge: NONE
Cause:
Remedy:
201064 <location>Parameter save necessary
Reaction: NONE
Acknowledge: NONE
Cause:
Remedy:
201100 <location>CU: CompactFlash Card withdrawn
Reaction: NONE
Acknowledge: NONE
Cause: The CompactFlash Card (non-volatile memory) was withdrawn in operation.
Notice:
It is not permissible that the CompactFlash Card is withdrawn or inserted under voltage.
Remedy: - power-down the drive system.
- re-insert the CompactFlash Card that was withdrawn - this card must match the drive
system.
- power-up the drive system again.
201105 <location>CU: Insufficient memory
Reaction: OFF1
Acknowledge: IMMEDIATELY (POWER ON)
Cause: Two many functions, data sets or drives configured on this control unit.
Fault value (r0949, decimal):
Only for internal Siemens troubleshooting.
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SINUMERIK 840D sl/840D/840Di/810D Diagnostics Guide (DA), 08/2005 Edition
© Siemens AG, 2005. All rights reserved
08/2005