Rockwell-automation 2711 PANELBUILDER SOFTWARE USER MANUAL Manual de usuario Pagina 267

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 468
  • Tabla de contenidos
  • SOLUCIÓN DE PROBLEMAS
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 266
The Objects
Chapter 10
10-2
Retentive Objects
When the power is switched off and on, retentive objects hold their values
or revert to preset values, depending on whether the PanelView terminal’s
Preset Operations screen is configured as Last State or Preset. When the
terminal is switched from Run mode to Configure mode, retentive objects
hold their values.
Non-retentive objects revert to a default value when the mode is switched
or the power is turned off and on.
The following objects are retentive:
Maintained Push Button
Interlocked Push Button
Control List Selector (with and without Enter key)
Increment and Decrement Value Buttons
Set Value Button
Set Bit Cursor Point
Numeric Input Cursor Point
Numeric Keypad Entry Button
Numeric Keypads (small and large)
Scrolling List Object
Complete information on retentive objects, including special notes on how
to use them, is in the section About Retentive Objects at the end of this
chapter.
Vista de pagina 266
1 2 ... 262 263 264 265 266 267 268 269 270 271 272 ... 467 468

Comentarios a estos manuales

Sin comentarios