08/2005 Commissioning HMI Advanced (IM4)
2 Functions/Parameterization
© Siemens AG, 2005. All rights reserved
SINUMERIK 840D sl/840D/840Di/810D Installation and Start-Up HMI (IAM) - 08/2005 Edition
IM4/2-57
OPERATORS
• ',' Comma denotes logical OR, only within
a filter.
• ' ' Space/blank denotes logical AND between
individual filters.
• '|' Pipe denotes logical OR between individual filters.
Examples:
Filter=Type<3
Only POWERON and RESET alarms are logged.
Filter=From:NCU_1
Only alarms from NCU_1 are logged
Filter=From:NCU_1 Type:1,3
Only POWERON and CANCEL alarms from
NCU_1 are logged
2.4.3 Access Authorizations when Creating Programs
Application
When the data management server starts up, it reads data scheme SCHEMA.BIN
followed by the plain-text identifier from the appropriate language dll.
During startup, the data management server checks whether there are entries for
modified standard access authorizations in the DH.INI file. The data management
server uses these settings to update its internal image of the data management
chart with the modified access authorizations.
The access authorizations described in the entries are now used as standard
access authorizations for the selected data. Entries that do not match the existing
scheme are ignored.
Formats and data type
All entries are located in the [ACCESSMASKS] section.
Example:
The entries have the following format:
[ACCESSMASKS]
\wks.dir\*.wpd\*.mpf = 75775
\mpf.dir\*.mpf = 75775
\cus.dir\*.spf = 33773
A standard access mask can be declared for each data type and storage location.
An entry comprises the path at which data of the data type can be created and the
new standard access mask.
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