Rockwell-automation AADvance Controller Demo Unit Manual de usuario descargar pdf (Pagina 78)

Demo Unit User Manual (AADvance Controller)

5-12

Document: 553850 Issue 1.2: March 2011

Wire Variables to Digital Output Channels

To wire variables to digital output channels do the following:

1) Select a digital output module on the I/O bus.

 The module status variable <tagname> appears in the Variable field.

2) Select the channel that you want to wire to a variable.

3) Click the

button next to the Channel Variable fields.

4) Choose a data structure from the three options displayed: Simple, Compact,

Full.

 The Select Variables dialog box is displayed.

5) Select a named structure, click OK.

6) Repeat steps 2 to 5 for each channel.

Configuring Digital Inputs

You can wire digital input channels to the following variable type and data structures:

 BOOL (the <variable_name> gives the input state)

 TK9_DI_Compact (provides three elements)

 TK9_DI_Full (six elements)

The structures provide additional information about the input, such as line fault status

and discrepancy status. You can also define custom thresholds for digital inputs.

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Rockwell-automation AADvance Controller Demo Unit Manual de usuario Pagina 78