Summary – Rockwell Automation 1791-I0VX BLOCK I/O User Manual
Page 42
2
3
2
GROUP No.
L
L
00
01
02
03
04
05
06
07
10
11
12
13
14
15
16
17
-COM
+VDC
00
01
02
03
04
05
06
07
10
11
12
13
14
15
16
17
-COM
+VDC
NC
1
2
36
37
10942-I
Configuring Your Block I/O
Chapter 3
3-14
Table 3.I
1791-IOVX Output Terminal Addressing for Groups 2 and 3 (TRM4)
Terminal
Number
Output
Assignment
Group 3
Program
Address
Terminal
Number
Output
Assignment
Group 2
Program
Address
1
N.C.
20
Common C
2
Common D
21
Output 17
0X(Y+2)17
3
Output 17
0X(Y+3)17
22
Output 16
0X(Y+2)16
4
Output 16
0X(Y+3)16
23
Output 15
0X(Y+2)15
5
Output 15
0X(Y+3)15
24
Output 14
0X(Y+2)14
6
Output 14
0X(Y+3)14
25
Output 13
0X(Y+2)13
7
Output 13
0X(Y+3)13
26
Output 12
0X(Y+2)12
8
Output 12
0X(Y+3)12
27
Output 11
0X(Y+2)11
9
Output 11
0X(Y+3)11
28
Output 10
0X(Y+2)10
10
Output 10
0X(Y+3)10
29
Output 07
0X(Y+2)07
11
Output 07
0X(Y+3)07
30
Output 06
0X(Y+2)06
12
Output 06
0X(Y+3)06
31
Output 05
0X(Y+2)05
13
Output 05
0X(Y+3)05
32
Output 04
0X(Y+2)04
14
Output 04
0X(Y+3)04
33
Output 03
0X(Y+2)03
15
Output 03
0X(Y+3)03
34
Output 02
0X(Y+2)02
16
Output 02
0X(Y+3)02
35
Output 01
0X(Y+2)01
17
Output 01
0X(Y+3)01
36
Output 00
0X(Y+2)00
18
Output 00
0X(Y+3)00
37
VDC C
19
VDC D
Where:
X = Rack Number (1, 2, 3 ...)
Y = Module Group (0-7)
In this chapter you learned how to set the configuration switches and the
rack addresses for input and output terminals.
Summary