Class Ii
|
Version |
1.0 |
|
Modified |
26-MAY-2023 14:29:27.00 |
|
Integer input.
Configures an integer input signal in the Plant
Configuration.
Hints
Put the object below a $PlantHier object in the
development environment in such a way that it belongs
to the same target node as its associated channel
object.
RtBody attributes pwr_sClass_Ii |
String80 |
Description |
|
Optional text, for example the name of the signal or
what it represents. |
AttrRef |
SigChanCon |
|
Name of the associated channel object. |
UInt32 |
ValueIndex |
|
Index in the Value array at the IiArea objects
that are used for base frequency and partial frequency
samples. Initiated at boot time by rt_ini. |
Pointer to Int32 |
ActualValue |
|
Pointer to ActualValue. The value is updated
continuously. ConversionOn in the channel
object ChanIi specifies if the value shall be
converted before storage. |
Int32 |
InitialValue |
|
InitialValue specifies starting value of the signal at
so called 'cold start'. Which value that is used as
starting value at warm restart ( = change of PLC
program ) depends on whether the signal is new or not.
If the signal has exist in the last program its last
value will be used as starting value, otherwise InitialValue |
Float32 |
PresMaxLimit |
|
The lower respectively upper limits in the bar graph at
presentation of ActualValue in the object display. |
Float32 |
PresMinLimit |
|
|
XttMethodsMask |
XttMethodsMask |
|
Xtt method configuration.
Specification of the available methods for the object.
If Flags.IsConfigured is set, the methods can be specified in
the development environment. Otherwise they will be calculated
in runtime. |
AttrRef |
DefGraph |
|
A XttGraph object that will open a graph for this object.
|
AttrRef |
DefTrend |
|
A trend object that displays a trend for this object.
|
String40 |
HelpTopic |
|
A help topic for this hierarchy.
|
URL |
DataSheet |
|
A URL to the data sheet for the equipment in this hierarchy.
|
URL |
CircuitDiagram |
|
An URL to the circuit diagram for the equipment in this hierarchy.
|
URL |
Photo |
|
A photograph of the plant.
|
String80 |
Note |
|
A note of the current status of the object.
|
Attributes detail
Optional text, for example the name of the signal or
what it represents.
Name of the associated channel object.
Index in the Value array at the IiArea objects
that are used for base frequency and partial frequency
samples. Initiated at boot time by rt_ini.
Pointer to ActualValue. The value is updated
continuously. ConversionOn in the channel
object ChanIi specifies if the value shall be
converted before storage.
InitialValue specifies starting value of the signal at
so called 'cold start'. Which value that is used as
starting value at warm restart ( = change of PLC
program ) depends on whether the signal is new or not.
If the signal has exist in the last program its last
value will be used as starting value, otherwise InitialValue
The lower respectively upper limits in the bar graph at
presentation of ActualValue in the object display.
Xtt method configuration.
Specification of the available methods for the object.
If Flags.IsConfigured is set, the methods can be specified in
the development environment. Otherwise they will be calculated
in runtime.
A XttGraph object that will open a graph that contains data for
this object. This graph can be opened from the popup menu for
this object.
A DsTrend or PlotGroup object that contains a trend for this object.
The trend can be opened from the popup menu for this object.
A help topic in the xtt help file that contains help for this hierarchy.
The help can be displayed from the popup menu for this object.
A URL to the data sheet for the equipment in this hierarchy.
The data sheet can be displayed from the popup menu for this object.
An URL to the circuit diagram for the equipment in this hierarchy.
The circuit diagram can be displayed from the popup menu for this object.
If the attribute is empty, the CircuitDiagram method will look at the
closest ancestor that has supplied a value in CircuitDiagram and use this
URL instead. If this behavior is unwanted, put the string 'Disabled' in the
attribute. This will disable the CircuitDiagram method for this object, and
for any child with empty CircuitDiagram attribute.
A photograph of the plant.
A URL to a photo of the equipment.
The photo can be displayed from the popup menu for this object.
A note of the current status of the object.
Notes are used to exchange information between operators. It is handled
by the Note method.