Siemens Sinumerik 840D sl Diagnostic Manual page 999

03/2009
Remedy: - Check the timing again, in particular ensure that the settings in MD10050
$MN_SYSCLOCK_CYCLE_TIME and MD10062 $MN_POSCTRL_CYCLE_DELAY are correct:
MD10062 $MN_POSCTRL_CYCLE_DELAY must be larger for type 1.
MD10062 $MN_POSCTRL_CYCLE_DELAY must be smaller for type 2.
- If alarm-free operation cannot be achieved with any MD10062 $MN_POSCTRL_CYCLE_DELAY
setting, MD10050 $MN_SYSCLOCK_CYCLE_TIME must be increased.
- 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- Clear alarm with the Delete key or NC START.
tinuation:
380020 PROFIBUS/PROFINET: Bus %3 SDB %4 error %1 source %2
Parameters: %1 = Error
%2 = SDB source
%3 = Bus number
%4 = SDB number
Definitions: Error in SDB for configuring PROFIBUS/PROFINET.
Causes of the error:
- 01 = SDB does not exist in source.
- 02 = SDB from source is too large.
- 03 = SDB from source cannot be activated.
- 04 = Source is empty.
- 05 = Source is not present.
SDB source:
- 99 = Passive file system: _N_SDB_DIR
- 100 = CF card: /siemens/sinumerik/sdb/...
- 101 = CF card: /addon/sinumerik/sdb/...
- 102 = CF card: /oem/sinumerik/sdb/...
- 103 = CF card: /user/sinumerik/sdb/...
Reaction: PROFIBUS/PROFINET is inactive or working with the default SDB.
Reaction: Channel not ready.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
Remedy: - Check the setting of MD 11240 $MN_PROFIBUS_SDB_NUMBER.
- If source = 100: Check directory _N_SDB_DIR in the passive file system.
- If source = 103-106: Check directories on CF card
Program Con- Switch control OFF - ON.
tinuation:
380021 Profibus-DP: default SDB-Type-2000 was loaded
Definitions: No user-specific SDB available.
The default SDB was loaded during start-up.
Without process peripherals, the NC is ready 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: Generate user-specific SDB and load it into the control system, or select and activate standard SDB
via MD11240 $MN_PROFIBUS_SDB_NUMBER.
Restart the NC.
If the error occurs again when the NC is switched on the next time, the loaded SDB is incorrect and
must be generated again.
Program Con- Clear alarm with the Delete key or NC START.
tinuation:
380022 PROFIBUS/PROFINET: Configuration of DP master bus %1 has been
changed
Parameters: %1 = Number of the affected bus
© Siemens AG 2009 All Rights Reserved
SINUMERIK 840D sl, 840Di sl, SINAMICS, Diagnostics Manual (DAsl), 03/2009
Overview of Alarms
Drives alarms
2-999