Manual

Compact 32-point 24V dc Sink/Source Input Module 15
Publication 1769-IN072A-EN-P - June 2005
I/O Memory Mapping
Input Data File
For each input module, slot x, words 0-1 in the input data file contain the current state of the
field input points.
r=read
Configuration File
For each input module, slot x, words 0-1 in the configuration file controls the amount of
filtering applied to the signals from the field input points. The amount of filtering applied can
be configured individually for both the On-to-Off and Off-to-On edges of each isolated
group
(1)
of input signals.
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
(1)
See Input Specifications on page 17 for isolated group input assignments.
Word
Bit Position
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
0 Filter configuration
group
2 On-to-Off
Filter configuration
group
2 Off-to-On
Filter configuration
group
1 On-to-Off
Filter configuration
group
1 Off-to-On
1 Filter configuration
group
4 On-to-Off
Filter configuration
group
4 Off-to-On
Filter configuration
group
3 On-to-Off
Filter configuration
group
3 Off-to-On
OFF_Filter or ON_Filter (Binary) Filter Time
0000 (default) 8.0 ms
0001 4.0 ms
0010 2.0 ms
0011 1.0 ms
0100 0.5 ms
0101 0.1 ms
0110 0.0 ms
0111…1111 Not used