Siemens SINUMERIK 840D Series Diagnostics Manual page 568

1 Alarms
Definitions:
Reactions:
Remedy:
Program Continuation:
380051
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
380060
Parameters:
Definitions:
Reactions:
Remedy:
1-568
Multiple assignments of input data have been detected in the logical address space. Log-
ical address: Base address of the address area defined several times
- Alarm display.
- Interface signals are set.
- Channel not ready.
- NC Start disable in this channel.
The address partitioning should be checked as follows:
Check for multiple assignments in the following machine data:
• MD 13050[1] - MD 13050[n]: n = highest axis index on control system
• MD 12970, 12971: PLC address area for digital inputs
• MD 12978, 12979: PLC address area for analog inputs
If no inconsistencies can be found in the parameters, compare the machine data with the
configuration in SDB1000. In particular, check that the lengths configured for the individ-
ual slots do not result in area overlaps. When you find the cause of the error, change the
machine data and/or SDB1000.
Switch control OFF - ON.
Profibus-DP: multiple assignment of outputs on address %1
%1 = Logical address
Multiple assignments of input data have been detected in the logical address space. Log-
ical address: Base address of the address area defined several times
- Alarm display.
- Interface signals are set.
- Channel not ready.
- NC Start disable in this channel.
The address partitioning should be checked as follows:
Check for multiple assignments in the following machine data:
• MD 13050[1] - MD 13050[n]: n = highest axis index on control system
• MD 12974, 12975: PLC address area for digital outputs
• MD 12982, 12983: PLC address area for analog outputs
If no inconsistencies can be found in the parameters, compare the machine data with the
configuration in SDB1000. In particular, check that the lengths configured for the individ-
ual slots do not result in area overlaps. When you find the cause of the error, change the
machine data and/or SDB1000.
Switch control OFF - ON.
Profibus-DP: alarm %1 on logical address %2 from unassigned station
%1 = Alarm class
%2 = Logical address
SDB1000 contains a slave which is not assigned in the NC via the MD parameters (see
the help for alarm 380 050/51). The slave is also connected to the PROFIBUS DP. An
alarm has been triggered by a slave of this type.
Alarm class:
• 01 = Station return (or arrival)
• 02 = Station failure
Operation with the NC is not possible.
- Alarm display.
• Enter machine data or
• Modify SDB1000 or
• Disconnect the slave from PROFIBUS DP or
• Acknowledge the alarm.
SINUMERIK 840D/840Di/810D Diagnostics Guide (DA) – 11.02 Edition
 Siemens AG, 2002. All rights reserved
11.02