Rockwell Automation Allen-Bradley 1769-OF4 Installation Instructions

Rockwell Automation Publication 1769-IN088A-EN-P - February 2011 191
I/O Memory Mapping Chapter 3
Word
Bit Position
(1)
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
8, 16,
24, 32
Output
Control
(DB_x)
Direct
Control
1
BOOLEAN
Control
0
Enable
Output
Interrupt
Enable
1
Disable 0
Output
Interrupt
Type
BOOLEAN
Expression
FALSE to
TRUE
00
Output
Directed
OFF to ON
01
BOOLEAN
Expression
TRUE to
FALSE
10
Output
Directed
ON to OFF
11
(1) Darker shaded bit positions must be set to 0.
Word
Bit Position
(1)
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
9, 10, 11 Operand
_A_0
Operand
_B_0
Operand
_C_0
None
000000
Real
Input 0
000001
Inverted
Real
Input 0
000010
Real
Input 1
000011
17, 18, 19 Operand
_A_1
Operand
_B_1
Operand
_C_1
Inverted
Real
Input 1
000100
Real
Input 2
000101
Inverted
Real
Input 2
000110
Real
Input 3
000111

Rockwell Automation Allen-Bradley 1769-OF4 Specifications

General

Brand	Rockwell Automation
Model	Allen-Bradley 1769-OF4
Category	Control Unit
Language	English