Allen-Bradley 1794-IE8H User Manual

Publication 1794-UM063A-EN-P - March 2006
Configurable FLEX I/O Analog Module Features 2-13
Analog Input Module (1794-IE8H) Image Table Mapping
Table 2.6 Input Map (Read Words)
Bit
→
15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00
Word
↓
0 Channel 0 Input Data
1 Channel 1 Input Data
2 Channel 2 Input Data
3 Channel 3 Input Data
4 Channel 4 Input Data
5 Channel 5 Input Data
6 Channel 6 Input Data
7 Channel 7 Input Data
8Ovr
Alm
ch
7
Ovr
Alm
ch
6
Ovr
Alm
ch
5
Ovr
Alm
ch
4
Ovr
Alm
ch
3
Ovr
Alm
ch
2
Ovr
Alm
ch
1
Ovr
Alm
ch
0
Und
Alm
ch
7
Und
Alm
ch
6
Und
Alm
ch
5
Und
Alm
ch
4
Und
Alm
ch
3
Und
Alm
ch
2
Und
Alm
ch
1
Und
Alm
ch
0
9Rm
Flt
ch
7
Rm
Flt
ch
6
Rm
Flt
ch
5
Rm
Flt
ch
4
Rm
Flt
ch
3
Rm
Flt
ch
2
Rm
Flt
ch
1
Rm
Flt
ch
0
Lo
Flt
ch
7
Lo
Flt
ch
6
Lo
Flt
ch
5
Lo
Flt
ch
4
Lo
Flt
ch
3
Lo
Flt
ch
2
Lo
Flt
ch
1
Lo
Flt
ch
0
10 Reserved H
Rbd
Reserved Diagnostic Status
11 H
Rb
ch
7
H
Rb
ch
6
H
Rb
ch
5
H
Rb
ch
4
H
Rb
ch
3
H
Rb
ch
2
H
Rb
ch
1
H
Rb
ch
0
H
Fail
ch
7
H
Fail
ch
6
H
Fail
ch
5
H
Fail
ch
4
H
Fail
ch
3
H
Fail
ch
2
H
Fail
ch
1
H
Fail
ch
0
12 H
Tmt
ch
7
H
Tmt
ch
6
H
Tmt
ch
5
H
Tmt
ch
4
H
Tmt
ch
3
H
Tmt
ch
2
H
Tmt
ch
1
H
Tmt
ch
0
H
Cm
ch
7
H
Cm
ch
6
H
Cm
ch
5
H
Cm
ch
4
H
Cm
ch
3
H
Cm
ch
2
H
Cm
ch
1
H
Cm
ch
0
Where: ch = channel
Ovr Alm = Over Range Alarm
Und Alm = Under Range Alarm
Rm Flt = Remote Fault
Lo Flt = Local Fault
H Rbd = HART Rebuild
H Rb = HART Readback
H Fail = HART Failure
H Tmt = HART Transmitter
H Cm = HART Communication

Allen-Bradley 1794-IE8H Specifications

General

Brand	Allen-Bradley
Model	1794-IE8H
Category	Control Unit
Language	English