Rockwell-automation 2711 Standard PanelView Operator Terminal User Man Manual do Utilizador descarregar pdf (Página 115)

Publication 2711-UM014G-EN-P - September 2008 115

Running Applications Chapter 5

• All push buttons are momentarily disabled (0.5 second) after a

screen change. This prevents multiple buttons, in the same

location on different screens, from being pressed inadvertently.

• All push buttons must be released on the previous screen before

buttons can be pressed on the new screen.

• Momentary push buttons are assigned a hold time. The hold

time maintains the pressed state so that each change of state can

be read by the controller at least once. The hold time varies

between 0 and 1 second depending on the configured setting.

Control Lists

Control lists perform functions similar to push buttons. They can

modify either individual bits or values at a controller address.

Active List Item

Active item is highlighted.

Active selection is

highlighted.

Cursor indicates selected item.

Vertical bar indicates active control list.

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Rockwell-automation 2711 Standard PanelView Operator Terminal User Man Manual do Utilizador Página 115