Who-Has

Where You Can Find the Dialog Box

From the Services menu, select Send Who-Has.

What You Can Do with the Dialog Box

The Who-Has dialog box allows you to broadcast a Who-Has to find the device with the object you are looking for.

Field/Button	Description
Send Who-Has to Device Range	Enter a range of numbers on a network to find the device that has the object you are looking for.
Object Name	Select this button and enter an object name you want to search for on the network. The object can contain wildcards such as AI, A, or A.
Object ID	Select this button and enter an Object ID and an Instance Number for the object you want to search for on the network.
Send Who Has	Select this button once you have entered either the Object Name or the Object ID and Instance Number.
Listening for I-Haves	Lists the System Driver, Device Instance, Object ID, and Object Name.
OK	Saves the information and exits the dialog box.
Cancel	Cancels the function and exits the dialog box.
Clear	Clears the devices from the Listening for I-Haves device list.