Siemens SINUMERIK 840Di Diagnostic Manual page 805

11/2006
380050 Profibus-DP: multiple assignment of inputs on address %1
Parameters: %1 = Logical address
Definitions: Multiple assignments of input data have been detected in the logical address space. Logical address:
Base address of the address area defined several times
Reaction: Channel not ready.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
Remedy: 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 SDB-Type-2000. In particular, check that the lengths configured for the individual slots do not result
in area overlaps. When you find the cause of the error, change the machine data and/or SDB.
Program Switch control OFF - ON.
Continuation:
380051 Profibus-DP: multiple assignment of outputs on address %1
Parameters: %1 = Logical address
Definitions: Multiple assignments of input data have been detected in the logical address space. Logical address:
Base address of the address area defined several times
Reaction: Channel not ready.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
Remedy: 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 SDB-Type-2000. In particular, check that the lengths configured for the individual slots do not result
in area overlaps. When you find the cause of the error, change the machine data and/or SDB.
Program Switch control OFF - ON.
Continuation:
380060 Profibus-DP: alarm %1 on logical address %2 from unassigned station
Parameters: %1 = Alarm class
%2 = Logical address
Definitions: SDB-Type-2000 contains a slave which is not assigned in the NC via the MD parameters (see the help
for alarm 380050/051). 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.
Reaction: Alarm display.
Remedy: - Enter machine data or
- Modify SDB or
- Disconnect the slave from PROFIBUS DP or
- Acknowledge the alarm.
Program Clear alarm with the Delete key or NC START.
Continuation:
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
Overview of Alarms
SIMODRIVE alarms
2-805