Rockwell Automation 1794-OF8IH FLEX I/0 8 Isolated Output Analog Module User Manual
Page 20
20 FLEX I/O Isolated Output HART Analog Module
Publication
1794-IN120C-EN-P - April 2009
HART Input Data
Word
Bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
0
Reserved
C
H
7
C
H
6
C
H
5
C
H
4
C
H
3
C
H
2
C
H
1
C
H
0
(HART CMD 3 Communications Status)
1
Reserved
2
CH0 HART Field Device Status
CH0 HART Comm Status
3
Reserved
F
V
A
T
V
A
S
V
A
P
V
A
CH0 HART Loop Status
4
CH0 HART Primary Value (IEEE 754-1985 Single-Precision 32 bit floating point)
5
6
CH0 HART Secondary Value (IEEE 754-1985 Single-Precision 32 bit floating point)
7
8
CH0 HART Tertiary Value (IEEE 754-1985 Single-Precision 32 bit floating point
9
10
CH0 HART Fourth (Quaternary) Value (IEEE 754-1985 Single-Precision 32 bit
floating point)
11
12
CH0 SV Units Code
CH0 PV Units Code
13
CH0 FV Units Code
CH0 TV Units Code
14…
25
Words 2…13 for channel 1
26…
37
Words 2…13 for channel 2
38…
49
Words 2…13 for channel 3