Siemens SINUMERIK 840D Series Diagnostics Manual page 442

1 Alarms
105075
Definitions:
Reactions:
Remedy:
Program Continuation:
109001
Definitions:
Reactions:
Remedy:
Program Continuation:
109002
Definitions:
Reactions:
Remedy:
Program Continuation:
109003
Definitions:
Reactions:
Remedy:
Program Continuation:
109004
Definitions:
Reactions:
Remedy:
Program Continuation:
109005
Definitions:
Reactions:
Remedy:
Program Continuation:
1-442
Not enough axes in the current channel? > Contour with default axis names: X, Z !
The default axis names for the required axes are used.
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-
Internal
No switchover: Switchover disable set in current PLC
MMC would like to go offline from this NCU.
The MMC switchover is disabled in the MMC PLC online interface in DB19.
(MMCx_SHIFT_LOCK = TRUE, x = 1,2)
- -
-
Internal
No switchover: Target PLC occupied, try again
MMC would like to go online to this NCU.
MMC has called the target PLC and is awaiting acknowledgement.
No acknowlegdement for MMC since MMC parameter interface in DB19 is assigned by
another MMC.
- -
Repeat the operation at a later point in time, as the MMC parameter interface in DB19 is
only temporarily occupied.
Internal
No switchover: Switchover disable set in target PLC
MMC would like to go online to this NCU.
The MMC switchover is disabled in the MMC PLC online interface in DB19.
(MMCx_SHIFT_LOCK = TRUE, x = 1,2)
- -
The MMC switchover is disabled/enabled in the machine manufacturer's PLC program.
Reference to the machine manufacturer's documentation.
Internal
No switchover: PLC occupied by higher-priority MMC's
The MMC is attempting to switch to an NCU that is occupied by two higher-priority MMC's.
- -
Switch one of the two higher-priority MMC's to another NCU.
Internal
No switchover: No displaceable MMC at the target PLC
MMC would like to go online to this NCU.
At this NCU, two MMC's are online on which uninterruptable processes are active (e.g.:
data transfer between MMC and NCU).
- -
Wait until at least one of the two MMC's can be displaced and repeat the switchover.
Internal
SINUMERIK 840D/840Di/810D Diagnostics Guide (DA) – 11.02 Edition
 Siemens AG, 2002. All rights reserved
11.02