Siemens SINUMERIK 840D sl Commissioning Manual page 991

5.4 Enabling/disabling error log during boot up
Application
Each time the system is booted up, information is written to a block in the file D:\$$Base.log,
which contains the date, time and nature of administrative interventions.
Information about the booting controlled by the HMI Manager, can be displayed on the
screen and written to log file D:\$$Base.log.
Output in log file
The output is controlled by registry values:
● Type of information
● Outputting information to the screen
PCU-Basesoftware (IM8)
Commissioning Manual, 02/2012, 6FC5397-1DP40-3BA0
The type of information to be output is set via registry value
"HKLM\SOFTWARE\Siemens\SINUMERIK\Basic software\<version>\HMI
Manager\InfoLevel":
InfoLevel (DWORD)
= 1: Mandatory information is output (default setting)
= 2: Mandatory and supplementary information is output
= 3: Mandatory, supplementary and trace information is output
(InfoLevel <= 0 is treated as InfoLevel == 1;
InfoLevel <= 3 is treated as InfoLevel == 3)
Whether the information is also to be displayed on the screen (as well as being output to
the log file) is set via registry value 'HKLM\SOFTWARE\Siemens\SINUMERIK\Basic
software\<version>\HMI Manager\ShowInfo':
ShowInfo (DWORD)
= 0: Displays the mandatory information,
no display of the supplemental and trace information
= 1: Mandatory, supplementary and trace information is displayed (default)
5.4 Enabling/disabling error log during boot up
Service and diagnostics
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