Setting Up Commands in Object Models

In the Models & Functions tab, you can configure commands for the properties of object models. The following procedures provide some examples. For reference information, see Command Configuration Expander.

For a list of available commands, see the Command List section.

Set Up a Boolean Command (Out of Service)

You want to configure a command on an Out of Service property.

In System Browser, select Project > System Settings > Libraries > [... ] > [object model].

Select the Models & Functions tab.

In the Properties expander, select the Out of Service property.

Open the Command Configuration expander.

Under Dependency 1, select the option Out_of_Service.

Click New.

A new line is added to the table.

Click in the Command column, and from the drop-down list select status BACnetWriteToggleOn.

In the Label column, enter a label for the button, for example, Out of Svc.

In the Out_of_Service column, first select the operand equal sign (=) and then select the option In Service.

Select Alias.

Repeat steps 4 to 7 as per the table below.

The Out of Service property is configured.

The buttons for operation are defined.

Command	Label	Acked_Transitions		Alias
BACnetWriteToggleOn	Out of Service	=	In Service	n/a
BACnetWriteToggleOff	In Service	=	Out of Service	n/a

Additional dependencies can be defined as needed. In this case, select Dependency 2 and 3 and configure the appropriate response.

Analog Output (Present Value)

In System Browser, select Project > System Settings > Libraries > [... ] > [analog output object model].

Select the Models & Functions tab.

In the Properties expander, select the Present Value property.

Open the Command Configuration expander.

Under Dependency 1, select Undefined.

Click New.

A new line is added to the table.

In the Command column, select status BACnetAnalogWithPriority.

In the Label column, enter a label, for example, Command for the buttons.

In the Current_priority column, first select the operand and then select the desired options as needed.

Select Alias.

Define the user group (Standard, Event, Advanced, Ownership) used to execute the function.

Repeat steps 3 and 4 as per the table below.

The Present Value property is configured.

The buttons for operation are defined.

Command

Label

Acked_

Transitions

Alias

Group

Expander

Combi-ned

BACnetAnalogWithPriority

Command

n/a

Standard

Expander

BACnetReleaseWithPriority

Release

n/a

Standard

Expander

Detailed Information on BACnetAnalogWithPriority
Parameter	Label	Default Value	Value	Control	Affected property
Value	Value	Runtime	[x]	Numeric	Present_Value
Priority	Priority	Provided	MO =8	DropDown	Undefined