Siemens SINUMERIK 840D sl Operating Manual page 239

Summary example step query
Within a project (the status of the project can be both a main project and/or subproject), the
step query is the following:
● If UP.$Step[2].Activated ==true
Depending on which direction the query is started in, from MP to SP or vice versa, the condition
for the step query must be formulated as follows:
● In the main project to the step of the subproject:
If UP.$Step[OP_19.2].Activated == true
● In the subproject to the step of the main project:
If UP.$Step[.2].Activated == true
Logbook entry
In the logbook, the namespace with a period "." is displayed for steps of the subproject
separately from the step ID, e.g. OP19.1.
Reserved identifiers
Alphanumerical characters are permissible for the namespace. Reserved identifiers such as
UP, Main, True, False, Null are excluded.
Note
Do not use any reserved identifiers of the script language, e.g. "True", "False", "Up", "Main",
"Null", in the name space.
SINUMERIK Integrate Create MyConfig - Diff, Expert, Topo
Operating Manual, 12/2017, A5E36537479B-AE
Create MyConfig - Expert
4.4 Project folder
239