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Chapter 4. How Do I? 27

To use the Enable option

[1] In the I/O Driver Power Tool Tree Browser, select the channel, device, or

datablock you want to disable.

[2] Select Config Mode from the Display Mode menu. The properties for the

selected datablock appear in the Properties Viewer.

[3] Clear the Enable check box for the channel, device, or datablock.

In FIX/iFIX, you can also create a link to a Digital Output block whose I/O

address is !MODE:NAME, where NAME is the channel, device, or datablock

name you want to disable. Write a value of 0 to disable the channel, device, or

datablock.

This approach stops communication for the selected channel, device, or

datablock.

To stop the I/O driver

[1] Select Stop from the Display Mode menu in the Power Tool or in FIX Mission

Control.

[2] Highlight your driver.

[3] Click Stop.

This approach stops all driver communication.

To use Simulation Mode

[1] Select Setup from the Options menu. The Setup dialog box appears.

[2] Click the Advanced tab.

[3] Click the Simulation Mode On option from the Nio area.

[4] Close all connections to the server and restart it.

This approach stops all writes to the process hardware.

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Siemens SIMATIC NET Specifiche Pagina 37