Manual

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COM
+VDC
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COM
+VDC
NC
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GROUP No.
L
L
1
2
3637
10938-I
Configuring Y our Block I/O
Chapter 3
3-10
T able 3.E
1791-IOBX 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)