Siemens SINUMERIK 840D sl Operating Manual page 298

Create MyConfig - Expert
4.7 Reference list, system variables
For all of the system variables, the time until a change of the system variables makes sense
and is still effective for the package execution is specified in the respective "Change effective
until" column.
Table 4-36 Steps tab
System variable Type
Up.$Step[?]
Up.$Step[?]. OBJECT
Activated BOOL
Collapsed BOOL
Locked
Processing
298
Query as of Change effec‐
tive until
Dialog readOnly
Package config‐
uration
Event
OnInit
Dialog Last script be‐
fore current
Package config‐
step.
uration
Event
OnInit
Dialog
Package config‐
uration
Event
OnInit
readOnly
Description
Step query whether the step with
the specified ID exists.
"Null" is returned if the specified
step ID does not exist.
Properties .Activated or .Process‐
ing must be used to determine the
activation or execution status.
Note
For compatibility reasons, a query
for "true" or "false" returns the
same result as the new notation
Up.$Step[].Processing.
The use of the old notation Up.
$Step[] , type Bool is marked as
deprecated in the verification run.
The activation status of the speci‐
fied step is returned.
"true" is signaled when the step is
activated, i.e. the checkbox or the
option button is set.
Note
This information is returned irre‐
spective of whether the step has a
green background (green track) or
not.
"true" is signaled when the sub‐
steps below the queried step have
been collapsed, i.e. are not visible
for the operator.
Status activation disabled.
It is signaled as to whether the step
was executed or not executed.
"true" is signaled when the step is
activated and has a green back‐
ground.
Note
Only the green steps (green track)
are executed.
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Operating Manual, 11/2016, A5E36537479B-AD
Example
If Up.$Step[1337] !
= null
If Up.
$Step[1337].Activa
ted == true
If Up.
$Step[1337].Collap
sed == true
If Up.
$Step[1337].Locked
== true
If Up.
$Step[1337].Proces
sing == true