Class StoDo
Version 1.0
Modified 08-MAR-2026 11:05:32.00
Code rt_plc_macro_io.h
 Store Digital output.

 Stores the value of a digital quantity on the specified
 local Do object.
 The complete name of the Do object has to be supplied;
 its last segment is shown in the right empty part of
 the symbol.

RtBody attributes pwr_sClass_stodo
Boolean In in The input is connected to a digital quantity or left
open. In the latter case In is default FALSE and not
adjustable in the run time system. The In attribute
specifies which value should be assigned to the
Do-signal.

DevBody attributes 
AttrRef DoObject In Used by the PLC Editor. Specifies the complete name of
the current Do object.
AttrRef SigChanCon   Used by the PLC Editor.
Int32 DoObjectSegments   Specifies how many segments of the Do object name that
is to be displayed in the symbol of the StoDo object.
The segments are counted from behind.

0 and 1 both result in displaying the last segment of
the signal object name.
Boolean ShowSigChanCon   Specifies if the name on the channel object (
associated with the signal object) is to be displayed
in the symbol of the StoDo object or not. FALSE means
no displaying and TRUE displaying.
See also SigChanConSegments.
Int32 SigChanConSegments   Specifies, when ShowSigChanCon = TRUE, how many
segments of the channel object name that is to be
displayed in the symbol of the StoDo object. The
segments are counted from behind.

0 and 1 both result in displaying the last segment of
the channel object name.
PlcNode PlcNode  


GraphPlcNode
object_type 70
parameters[0] 1
parameters[1] 0
parameters[2] 0
parameters[3] 0
subwindows 0
graphmethod 7 (Get,Set)
graphindex 1
default_mask[0] 1
default_mask[1] 0
segname_annotation 0
devbody_annotation 1
compmethod 11
compindex 0
tracemethod 1
traceindex 1
connectmethod 2
executeordermethod 6
objname StoDo
graphname StoDo
debugpar In


Template Object
DoObjectSegments 2
SigChanConSegments 2
ShowSigChanCon 1


Attributes detail


In Input
Class Input
Type Boolean
Flags RTVIRTUAL | DEVBODYREF
GraphName in
Body RtBody
 The input is connected to a digital quantity or left
 open. In the latter case In is default FALSE and not
 adjustable in the run time system. The In attribute
 specifies which value should be assigned to the
 Do-signal.

DoObject Intern
Class Intern
Type AttrRef
Flags
GraphName In
Body DevBody
 Used by the PLC Editor. Specifies the complete name of
 the current Do object.

SigChanCon Intern
Class Intern
Type AttrRef
Flags INVISIBLE
Body DevBody
 Used by the PLC Editor.

DoObjectSegments Intern
Class Intern
Type Int32
Flags
Body DevBody
 Specifies how many segments of the Do object name that
 is to be displayed in the symbol of the StoDo object.
 The segments are counted from behind.

 0 and 1 both result in displaying the last segment of
 the signal object name.

ShowSigChanCon Intern
Class Intern
Type Boolean
Flags
Body DevBody
 Specifies if the name on the channel object (
 associated with the signal object) is to be displayed
 in the symbol of the StoDo object or not. FALSE means
 no displaying and TRUE displaying.
 See also SigChanConSegments.

SigChanConSegments Intern
Class Intern
Type Int32
Flags
Body DevBody
 Specifies, when ShowSigChanCon = TRUE, how many
 segments of the channel object name that is to be
 displayed in the symbol of the StoDo object. The
 segments are counted from behind.

 0 and 1 both result in displaying the last segment of
 the channel object name.

PlcNode Buffer
Class Buffer
Type PlcNode
Flags INVISIBLE
Body DevBody