I/o memory mapping, O0:x.0/0, Wire size and terminal screw torque – Rockwell Automation 1762-OX6I MicroLogix 1200 Relay Output Module User Manual
Page 10: Addressing, Output data file
10 MicroLogix 1200 Isolated Relay Output Module
Publication 1762-IN017C-EN-P - May 2013
Wire Size and Terminal Screw Torque
Each terminal accepts up to two wires with the following restrictions:
I/O Memory Mapping
Addressing
The addressing scheme for 1762-OX6I is shown below.
(1)
I/O located on the controller (embedded I/O) is slot 0. I/O added to the controller (expansion I/O) begins with slot 1.
Output Data File
Relay outputs are controlled using the bit positions in Word 0, as follows:
• 1 = relay energized (normally-open contact ON)
• 0 = relay not energized (normally-closed contact ON)
For each module, the output data file contains the controller-directed state of the discrete
output points. Bit positions 0…5 correspond to output points 0…5.
w = write only; 0 = always at 0 or OFF state
Wire Type
Wire Size
Terminal Screw Torque
Solid
Cu-90 °C (194 °F)
14…22 AWG
0.904 Nm (8 lb-in)
Stranded
Cu-90 °C (194 °F)
16…22 AWG
0.904 Nm (8 lb-in)
Wo
rd
Bit Position
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
w
w
w
w
w
w
O0:x.0/0
Output (O) File
Output Data File (0)
Slot Number
(1)
Word
Bit
Bit Delimiter
Word Delimiter
Slot Delimiter