GE Valve Software Tools MN-Valvue-FF-IOM Manuale di Servizio Pagina 227

  • Scaricare
  • Aggiungi ai miei manuali
  • Stampa
  • Pagina
    / 244
  • Indice
  • SEGNALIBRI
  • Valutato. / 5. Basato su recensioni clienti
Vedere la pagina 226
211
G
Foundation Fieldbus
Overview
This section introduces a process example and several concepts used throughout the
manual. It briefly introduces Foundation Fieldbus blocks and some of the essential block
concepts. The process example is a heat exchanger (Figure 174) with two control valves
and three measurement devices. The controls are configured in a cascade arrangement to
illustrate concepts of transfer between modes and states of the various levels of control.
Figure 174 Heat Exchanger
Vedere la pagina 226
1 2 ... 222 223 224 225 226 227 228 229 230 231 232 ... 243 244

Commenti su questo manuale

Nessun commento