Rockwell Automation FactoryTalk View Site Edition Users Guide - Manual (Page 634)

F ACTORY T ALK V IEW S ITE E DITION U SER ’ S G UIDE
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 At the command line in FactoryTalk View Studio, or the FactoryTalk View SE
Administration Console, type DerivedOn <component> and then press Enter.
Starting derived tags in local station applications only
The following methods, which use clients to start derived tags processing, are
recommended for local station applications only:
 In the Graphics editor, create a button and then specify the DerivedOn <component>
command as the button’s press action. When the button is pressed, derived tags
processing starts.
 In the Graphics editor, create a graphic object and then attach touch animation with
the DerivedOn <component> command as the object’s action. When the object is
touched, derived tags processing starts.
 For the Login Macro in the FactoryTalk View SE User Accounts editor, specify the
DerivedOn command, or a macro that contains the command.
 For the Startup command in the Display Settings Behavior tab, specify the
DerivedOn command, or a macro that contains the command.
Stopping derived tags in network and local station applications
Having multiple clients stop derived tags processing is not recommended. Do this in
special cases only, for example, for application maintenance.
To stop a single derived tag component, use one of these methods:
 In the Macros editor, create a macro that contains the command, DerivedOff
<component>. In the HMI Server Properties dialog box, click the Components tab,
select the check box, On shutdown macro, and then specify the macro.
 Derived tags processing will stop when the HMI server shuts down.
 In the Events editor, specify the DerivedOff <component> command as the action
for an event.
 At the command line in FactoryTalk View Studio, or the FactoryTalk View SE
Administration Console, type DerivedOff <component> and then press Enter.
Stopping derived tags in local station applications only
The following methods, which use clients to stop derived tags processing, are
recommended for local station applications only:
 In the Graphics editor, create a button and then specify the DerivedOff
<component> command as the button’s press action. When the button is pressed,
derived tags processing stops.