1) Double-click the 'Device' icon in the project view to open the device window.

2) Click the [Device Type] selection button (▼) and select a device the use status of which you want to display.

3) Click the [Use map] button above the device list. The use status of the selected device is shown in map form.

    The devices used in the program are colored. “W” is indicated in the word column of the device which is used as word (or

    double-word). ]

4) To update the use status, click the 'Update' button. * Following these steps, you can display the list of the global device use

    status. For timers and counters, the addresses T8192/C8192/TR8192 or greater can be edited. The other addresses are

    local devices. [Displaying the list of local device use status] The following timer and counter addresses are called 'local

    devices' which are only valid in each POU: T0 to T8191, C0 to C8191, and TR0 to TR8191. To display the list of local

    device use status, right-click a POU and select [Device]. The local device list appears. Then, follow the same steps as for

    global devices.