Rockwell-automation 2708-NAG Application Generation Software Manual de usuario descargar pdf (Pagina 16)

Chapter 3

Using Application Generator

3 – 6

The F4 – READ ALPHA creates a field which will allow entry of all

displayable characters.

The F5 – SPECIAL OPTIONS which can be selected for reading fields

are:

Figure 3.5

AG Field Attributes Menu

AUTOEXIT: When the operator has entered as many characters as are

in the field, then the read is completed. ‘Autoexit’ is added to the

Keyboard read statement.

DON’T CLEAR: Prevents the field from being cleared on the first

character typed (see default). ‘No Clear’ is added to the Keyboard read

statement.

DEFAULT: The previous value of the variable is shown instead of

displaying a blank field. ‘Default’ is added to the Keyboard read

statement.

ZERO FILL: Numeric field is right justified with zeros. ‘Zerofill’ is

added to the Keyboard read statement.

PASSWORD: ***‘s are shown instead of the characters typed.

‘Secure’ is added to the Keyboard read statement.

If the F6 – ACCEPT LASER INPUT ALSO is selected then the laser is

included in the read statement.

Note: Range checks and other edit checks do not apply to this option.

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Rockwell-automation 2708-NAG Application Generation Software Manual de usuario Pagina 16