Rockwell Automation 1794-IF4I, -OF4I, IF2XOF2I, -IF4IXT, -IF4ICFXT, -OF4IXT, IF2XOF2IXT FLEX I/O Isolated Analog Modules User Manual
Page 104
Publication 1794-6.5.8 - January 2010
104 Input, Output, Status and Configuration Files for Analog Modules when used with ControlNet
Table 6.2 Output (Configuration) Map
Dec.
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Oct.
17
16
15
14
13
12
11
10
7
6
5
4
3
2
1
0
Word 0
EN
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Word 1
Channel 3 Filter
Channel 2 Filter
Channel 1 Filter
Channel 0 Filter
Word 2
Ch 3 Configuration
Ch 2 Configuration
Ch 1 Configuration
Ch 0 Configuration
Word 3
0
Real Time Sample Interval
Word 4
IC
1
TR
IT
0
CH
SK
FS
RV
QK
CK
GO
Channel Number
Word 5
Reserved
Where :
EN = Enable bit (not used on input module)
IC = Initiate Configuration bit
TR = Transparent bit
IT = Interrupt toggle bit
CH - Chop Mode Disable.
SK = FIR Filter Disable
FS = Fast Step Response
RV = Revert to default bit
QK = Quick calibration
CK = Calibration clock
GO = Gain Offset select
Table 6.3
Word/Bit Descriptions for Isolated Analog Input Module
Word
Decimal Bit
(Octal Bit)
Definition
Input Word 0
Bits 00-15
(00-17)
Channel 0 analog data – Real time input data per your configuration
Word 1
Bits 00-15
(00-17)
Channel 1 analog data – Real time input data per your configuration
Word 2
Bits 00-15
(00-17)
Channel 2 analog data – Real time input data per your configuration
Word 3
Bits 00-15
(00-17)
Channel 3 analog data – Real time input data per your configuration
Word 4
Bits 00-15
(00-17)
Real Time Sample. The elapsed time in increments programmed by the real time
sample interval.