Edit parameters
When configuring a tool, your administrator can configure the tool
so that users can pass parameters to the tool. When you launch the
tool, the
Parameters dialog box opens for you to make your
changes. The buttons in the dialog box vary depending on the
options checked. The dialog box may show
Back and
Next buttons if both parameters and login information must
be supplied. If you do not need to enter login information, the
dialog box shows the
Launch button. The dialog box displays
the name of the tool as it appears in the console tree.
If you select a node or service in the scope pane, or a message
in a message browser, and right-click to Launch Tool, the
Select the Tool to Execute dialog box opens so that you can
select the tool you want to launch. Select the tool and click
Launch. The Parameters dialog box opens, where you
can enter parameters.
To edit parameters
NOTE:
This example explains how to edit parameters. The availability of
this option depends on how the tool was configured by the
administrator, how the tool was selected, and which options were
checked on the
Tool Properties Details tab.
- The Command box displays the name of the command,
script, or application to be executed.
- In the Parameters: box, type in the parameters you want
to associate with this tool. Double angle brackets (<<
>>) enclose variables that will be replaced by your selection
in the Select the nodes or services to replace box.
- In the Select the nodes/services to replace box, select
the check box beside the node or service name that you want to have
replace the parameter you specified. For example, the parameter
$OPC_NODEID will be replaced with the selected node or the node the
selected service is hosted on.
- If you also need to enter login information, the
Parameters dialog box displays a Next button, which
you need to click to go to the Login page.
- Click Launch to apply the tool. The Tool Status
dialog box appears when Parameters closes and displays the
status of the tool application.
Possible scenarios
Behavior and available options of the
Parameters dialog box
vary depending on selections you make in the
Details tab of
the
Tool Properties dialog box. Some examples follow.
Check Password Required:
When you launch the tool, the Login dialog box opens. The
User Name field is read-only, but a password is
required.
Check Allow Operator to Change Parameters and Allow Operator
to Change Login:
In this configuration, when you launch the tool, the
Parameters page opens first. Change the parameters and click
Next to go to the Login page, where you can change
the user name.
Check all checkboxes:
When all check boxes are checked, the Parameters page
opens first. Change the parameters and click Next to go to
the Login page, where you can change the user name and enter
the password.
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