12
Compact 32-point 24V dc Sink/Source Input Module
Publication 1769-IN032A-EN-P - April 2003
Wire Size and Terminal Screw Torque
Each terminal accepts as many as two wires with these restrictions:
I/O Memory Mapping
Input Data File
For each input module, slot x, word 0 in the input data file contains the current
state of the field input points.
r=read
Spare/Replacement Module Parts
•
Terminal Block: 1769-RTBN18 (1 per kit)
Wire Type
Wire Size
Terminal Screw
Torque
Retaining Screw
Torque
Solid
Cu-90°C (194°F)
#14 to #22 AWG
0.68 Nm (6 in-lbs)
0.46 Nm (4.1 in-lbs)
Stranded
Cu-90°C (194°F)
#16 to #22 AWG
0.68 Nm (6 in-lbs)
0.46 Nm (4.1 in-lbs)
Wo
rd
Bit Position
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
0
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
1
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
r
