Siemens SITRANS LR 300 Betriebsanleitung Seite 5

Kommunikation: Modbus Registerverzeichnis ........................................................... 83
Produkt ID (R40,064) ..............................................................................................................................83
Mess-Stellendaten (R41,010 - R41,031) ...........................................................................................84
Ein-/Ausgang ..........................................................................................................................................84
mA Ausgang (R41, 1 10) ................................................................................................................84
Parameterzugriff (R43,997 - R46,999) ...............................................................................................84
Formatwort (R43,997) ...........................................................................................................................85
Primärindex (R43,999) und Sekundärindex (R43,998) ...................................................................86
Parameter lesen ..........................................................................................................................86
Parameter schreiben ..................................................................................................................86
Kommunikation: Datentypen .......................................................................................... 87
Numerische Werte ...............................................................................................................................87
Split Werte ..............................................................................................................................................87
Textnachrichten .....................................................................................................................................88
Fehlerverhalten ................................................................................................................. 89
Modbus Antworten ..............................................................................................................................89
Fehlerverhalten ......................................................................................................................................89
Fehlersuche ........................................................................................................................91
Fehlersuche Kommunikation ..............................................................................................................91
Allgemeines: .................................................................................................................................91
Sonderfälle: ...................................................................................................................................91
Betriebsfehler .........................................................................................................................................92
Wartung .............................................................................................................................. 94
Anhang I .............................................................................................................................. 95
Alphabetische Parameterliste ............................................................................................................95
Anhang II ............................................................................................................................98
Programmierungstabelle .....................................................................................................................98
Anhang III ......................................................................................................................... 101
Umgebungs-/Betriebstemperatur ...................................................................................................101
Anhang IV ......................................................................................................................... 102
Herabsetzen der Betriebswerte Druck/Temperatur .................................................................. 102
Stabantenne ANSI Lochvorlage, 150#, .............................................................................. 102
Stabantenne DN Lochvorlage, PN16, ................................................................................ 103
Stabantenne Gewindeanschluss ......................................................................................... 103
Stabantenne Sanitäranschluss ............................................................................................ 104
Hornantenne oder Wave Guide - ANSI Lochvorlage, 150# .......................................... 104
Hornantenne oder Wave Guide DN Lochvorlage, PN16 ................................................ 105
Hornantenne Sanitäranschluss ............................................................................................ 105
Anhang V .......................................................................................................................... 106
Typische Leistungsaufnahme .......................................................................................................... 106
Anhang VI ......................................................................................................................... 107
HART Kommunikation für das SITRANS LR 300 ........................................................................ 107
HART Device Descriptor (DD) ............................................................................................... 107
Simatic Process Device Manager (PDM): ......................................................................... 107
7ML19985CL31.3 SITRANS LR 300 - BETRIEBSANLEITUNG Seite 3