LCD-Kontrast .................................................................................................................... 95
Wartungsplan................................................................................................................ 101
Kalibrierungsplan ......................................................................................................... 104
Kommunikation ....................................................................................................................... 107
Geräteadresse ............................................................................................................. 107
PROFIBUS-ID-Nummer............................................................................................... 108
Sicherheit ................................................................................................................................. 108
Fernbedienung .............................................................................................................. 108
Lokale Bedienung......................................................................................................... 108
Language.................................................................................................................................. 108
Fehlersuche Kommunikation ............................................................................................................113
Zustandssymbole des Geräts ...........................................................................................................114
Allgemeine Fehlercodes ....................................................................................................................115
Betriebsfehler .......................................................................................................................................119
Anhang C: Wartung ......................................................................................................... 121
Funktionsweise ....................................................................................................................................123
Prozessvariablen .......................................................................................................................123
Echoverarbeitung ................................................................................................................................123
Process Intelligence .................................................................................................................123
Echoauswahl ..............................................................................................................................124
Messbereich ...............................................................................................................................128
Reaktionszeit ........................................................................................................................................128
Dämpfung ..............................................................................................................................................129
Echoverlust (LOE) ................................................................................................................................129
LOE-Zeit ........................................................................................................................................129
Fehlersicheres Verhalten ........................................................................................................130
Derating-Kurve Temperatur .............................................................................................................131
Blockmodell ..........................................................................................................................................133
Blockbeschreibung ...................................................................................................................134
SIMATIC PDM ............................................................................................................................139
Netzwerk-Konfiguration ....................................................................................................................139
GSD-Datei ....................................................................................................................................139
Busabschluss .......................................................................................................................................139
Stromanforderungen ..........................................................................................................................139
PROFIBUS-Adresse ............................................................................................................................140
Betrieb als Profil-Gerät ......................................................................................................................140
iii