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)
Word
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
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