ABB FEX300 Schnittstellenbeschreibung Seite 8

HART Kommando-Übersicht
2.1.8 Command 13
Read Tag, Descriptor, Date
Command 13
Request Data
Bytes
Response
Data Bytes
Response
Code
2.1.9 Command 14
Read Primary Variable Sensor Information
Command 14
Request Data
Bytes
Response
Data Bytes
Response
Code
8
Mnemonic
None
HART Tag
HART Descriptor
HART Day
HART Month
HART Year
0 „No Command Specific Error"
5 „Incorrect Byte Count"
Mnemonic
None
Sensor Serial Number = 0
Sensor Limits / Min Span Units = Unit of Q
Upper Sensor Limit = 2 x Q
Lower Sensor Limit = 0
Minimum Span = 0,02 x Q
0 „No Command Specific Error"
5 „Incorrect Byte Count"
FEX300, FEX500
DN
max
DN
max
COM/FEX300/FEX500/HART-DE
Offset Size Datatype
#0 ... 5 6 PACKED
ASCII
#6 ... 17 12
PACKED
ASCII
#18 1 USIGN8
#19 1 USIGN8
#20 1 USIGN8
Offset Size Datatype
#0 ... 2 3 USIGN16
#1 1 USIGN8
#3 ... 7 5 FLOAT
#8 ... 11 4 FLOAT
#12 ... 15 4 FLOAT