Overview of Alarms 08/2005
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© Siemens AG, 2005. All rights reserved
SINUMERIK 840D sl/840D/840Di/810D Diagnostics Guide (DA), 08/2005 Edition
If the error cannot be eliminated by this procedure, please make a note of the error text
and contact the control system manufacturer.
Program Con-
tinuation:
Switch control OFF - ON.
380021 Profibus-DP: default SDB1000 was loaded
Definitions: No user-specific SDB1000 exists. The default SDB1000 was loaded during startup. With-
out process peripherals, the NC is reasy for a start-up. The alarm is triggered the first time
the NC is switched on or once if the SDB1000 stored in the supported RAM is lost.
Reactions: - Alarm display.
Remedy: Create the user-specific SDB1000 and load it on the control system, or select and activate
it via MD 11240 standard SDB1000. Restart the NC. If the error occurs the next time the
NC is switched on, the SDB1000 which was loaded contains an error and must be cre-
ated again.
Program Con-
tinuation:
Clear alarm with the Delete key or NC START.
380022 PROFIBUS DP: configuration of DP master bus %1 has been changed
Parameters: %1 = Number of the affected bus
Definitions: The PROFIBUS configuration on the DP master was changed during operation, e.g. by
downloading a new hardware configuration via Step7. Since it is possible that the cycle
data have changed, operation cannot be continued and a warm start is required.
If the DP master functionality is within the PLC (as on the 840Di), the PLC will have been
stopped for the download and alarm 2000 (PLC sign-of-life) output.
Reactions: - Channel not ready.
- NC Start disable in this channel.
- Interface signals are set.
- Alarm display.
Remedy: NCK restart
If the error cannot be eliminated by this procedure, please make a note of the error text
and contact the control system manufacturer.
Program Con-
tinuation:
Switch control OFF - ON.
380040 PROFIBUS DP: bus %3, configuration error %1, parameter %2
Parameters: %1 = Cause of the error
%2 = Parameter
%3 = Number of the affected bus
Definitions: The PROFIBUS DP was not generated in SDB1000 in accordance with the configuration
specifications of the NC in use.
Overview: Cause of the error, Par 1:
• 01 = SDB contains slave without diagnostics slot, Slave address
• 02 = SDB contains too many slot entries, Identifier
• 03 = SDB contains no equidistance data, No fct.
• 20 = SDB contains too many slaves, number of slaves.
• 21 = SDB missing or contains invalid data, error code.
• 22 = SDB configuration data erroneous, slave address, error code
• 23 = reserved
• 24 = reserved
• 25 = reserved
• 26 = reserved
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