Rockwell Automation 1791-I0VX BLOCK I/O User Manual
Page 34
Configuring Your Block I/O
Chapter 3
3-6
Figure 3.4
Input Table Usage Example for One Starting I/O Group with 1791-IOBX
and -IOVX
11
10
7
6
5
4
3
2
1
110
111
Starting
I/O Group
0
0
Input Image
Output Image
Type of I/O
I/O Rack Number
I/O Group Number
I/O Bit
1
1
1
00
1 = Input
0 = Output
Example
17
16
15
14
13 12
11
10
7
6
5
4
3
2
1
0
17
16
15
14
13 12
11
10
7
6
5
4
3
2
1
112
113
0
17
16
15
14
13 12
11
10
7
6
5
4
3
2
1
0
17
16
15
14
13 12
11
10
7
6
5
4
3
2
1
010
011
0
17
16
15
14
13 12
11
10
7
6
5
4
3
2
1
0
17
16
15
14
13 12
11
10
7
6
5
4
3
2
1
012
013
0
17
16
15
14
13 12
11
10
7
6
5
4
3
2
1
0
17
16
15
14
13 12
11
10
7
6
5
4
3
2
1
114
115
Starting
I/O Group
4
0
Input Image
Output Image
17
16
15
14
13 12
11
10
7
6
5
4
3
2
1
0
17
16
15
14
13 12
11
10
7
6
5
4
3
2
1
116
117
0
17
16
15
14
13 12
11
10
7
6
5
4
3
2
1
0
17
16
15
14
13 12
11
10
7
6
5
4
3
2
1
014
015
0
17
16
15
14
13 12
11
10
7
6
5
4
3
2
1
0
17
16
15
14
13 12
11
10
7
6
5
4
3
2
1
016
017
0
17
16
15
14
13 12
11
10
7
6
5
4
3
2
1
0
17
16
15
14
13 12
(Configuration
Switch 6 = OFF)
(Configuration
Switch 6 = ON)
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