Rockwell Automation 1794-APBDPV1 FLEX I/O PROFIBUS Adapter User Manual User Manual
Page 55
Publication 1794-UM064B-EN-P - May 2014
Communicate With Your Module 43
1794-IF4I – 4-Input Isolated Analog Module Image Table Mapping
1147
1794-IF4I Isolated Analog Input Module Read Words
Dec. Bit
15
14
13
12
11
10
09
08
07
06
05
04
03
02
01
00
Size
Octal Bit
17
16
15
14
13
12
11
10
07
06
05
04
03
02
01
00
Read/Write
Words
Analog Value Channel 0
Read Word 0
Analog Value Channel 0
Read Word 1
Analog Value Channel 0
Read Word 2
Analog Value Channel 0
Read Word 3
Real Time Sample
Read Word 4
PU
FP
CF
0
Reserved
0
0
0
0
0
BD
DN
0
Read Word 5
0
0
0
0
0
0
0
0
V3
V2
V1
V0
U3
U2
U1
U0
Read Word 6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Write Word 0
Chnl 3 Filter
Chnl 2 Filter
Chnl 1 Filter
Chnl 0 Filter
Write Word 1
Chnl 3 Configuration
Chnl 2 Configuration
Chnl 1 Configuration
Chnl 0 Configuration
Write Word 2
0
Real Time Sample Programmed Interval
Write Word 3
IC
1
TR
IT
0
0
0
0
RV
QK
CK
GO
Channel Number
Write Word 4
Not used
Write Word 5
Not used
Write Word 6
Word 7
Not used
Write Word 7