Block Listing As Table - Siemens SINUMERIK 840D sl Configuration Manual

Note
Selecting the appropriate master copy for ALMSG_DB [DB2]
There are 2 different variants of the block ALMSG_DB [DB2]. The used DB2 variant
(ALMSG_DB [DB2]) must match in the startup for parameterization of the RUN_UP [FB1] in
OB100 [OB100] (parameter ExtendAlMsg).
● DB2 variant "ExtendAlMsg=False"
This variant is contained in the master copies folders "840D sl PLC Basic Program" and
"840D sl PLC Basic Program (upgrade)".
If you use the previous procedure (default value of the parameter ExtendAlMsg in RUN_UP
[FB1]), you do not need to explicitly copy the "ALMSG_DB_ExtendAlMsg" master copy.
● DB2 variant "ExtendAlMsg=True"
This variant is exclusively contained in the separate master copies folder
"ALMSG_DB_ExtendAlMsg".
If you use the extension of the PLC alarms via AL_MSG [FC10], you must use the right
master copy, i.e. copy it separately into your "Program blocks" folder.
Further information about the extension of the PLC alarms via AL_MSG [FC10] is available
under the keyword "ExtendAlMsg" in the Basic Functions Manual, in particular, in the
"Extensions of the PLC alarms via block FC 10" section.
Further information
● General information on handling libraries in the TIA Portal can be found in the TIA Portal
online help, Section "Using libraries".
● The block descriptions and other information about the PLC basic program is contained in
the SINUMERIK 840D sl Basic Functions Manual in the P3: Basic PLC program section.
4.1.4

Block listing as table

In the following, you will find a list of all of the blocks of the SINUMERIK PLC basic program that
are included in the supplied master copy "840D sl PLC Basic Program".
The master copy "840D sl PLC Basic Program (upgrade)" contains the same blocks, except for
blocks with user-specific adaptations.
Further information
● Information about other blocks of the basic program (e.g. blocks generated at runtime on the
NCU) or the operational principle of the basic program is contained in the SINUMERIK 840D
sl / 828D Basic Functions Manual.
● Information about the changed handling of specific blocks compared with STEP 7 V5.x is
available in the "Migrating SINUMERIK projects" help.
SINUMERIK STEP 7 Toolbox V15.1
Configuration Manual, 12/2018, A5E46279635B AA
4.1 General information about the PLC program
Programming the PLC
61