Inhaltsverzeichnis
6.5
Verfügbarkeit) ................................................................................................................... 48
6.6
6.7
Verfügbarkeit) ................................................................................................................... 53
6.8
6.9
6.10
IO-Redundanz .................................................................................................................... 60
6.11
7
7.1
7.2
LEDs .................................................................................................................................. 65
7.2.1
LED DIAG ........................................................................................................................... 65
7.2.2
LED MT .............................................................................................................................. 65
7.2.3
LEDs Kanalstatus/-fehler..................................................................................................... 66
7.2.4
7.2.5
LED PWR ............................................................................................................................ 67
7.3
Alarme .............................................................................................................................. 68
7.4
Diagnosemeldungen.......................................................................................................... 70
7.5
Maintenance-Ereignisse ..................................................................................................... 76
8
HART-Funktion ..................................................................................................................................... 79
8.1
Verwendung...................................................................................................................... 79
8.1.1
Hinweise zur Verwendung ................................................................................................. 79
8.1.2
HART ................................................................................................................................. 80
8.1.3
HART-Protokoll ................................................................................................................... 80
8.1.4
8.2
Systemanbindung von HART .............................................................................................. 83
8.2.1
8.2.2
HART-Parametriertool......................................................................................................... 84
8.2.3
HART-Signal ....................................................................................................................... 85
8.2.4
HART-Gerätestatus ............................................................................................................. 85
8.3
Kommunikation ................................................................................................................. 87
8.3.1
8.3.2
HART-Kommando............................................................................................................... 88
8.3.3
8.3.3.1
8.3.3.2
8.3.3.3
8.3.4
SHC-Folge.......................................................................................................................... 89
8.4
Variablen ........................................................................................................................... 90
8.4.1
8.4.2
HART-Variablen .................................................................................................................. 90
8.4.3
Quality Code...................................................................................................................... 90
4
F-AI 8xI 2-/4-wire HART HA
Gerätehandbuch, 09/2021, A5E50557835-AA