Siemens SINUMERIK 840Di Diagnostic Manual page 803

11/2006
380021 Profibus-DP: default SDB-Type-2000 was loaded
Definitions: No user-specific SDB-Type-2000 exists. The default SDB was loaded during startup. Without 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 SDB stored in the supported RAM is lost.
Reaction: Alarm display.
Remedy: Create the user-specific SDB-Type-2000 and load it on the control system, or select and activate it via
MD 11240 standard SDB. Restart the NC. If the error occurs the next time the NC is switched on, the
SDB which was loaded contains an error and must be created again.
Program Clear alarm with the Delete key or NC START.
Continuation:
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.
Reaction: 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 Switch control OFF - ON.
Continuation:
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
Overview of Alarms
SIMODRIVE alarms
2-803