Input filtering – Rockwell Automation 1769-BOOLEAN Compact I/O Module Reference Manual User Manual
Page 47
Publication 1769-RM016A-EN-P - July 2006
Module Data, Status, and Configuration 47
The configuration file is typically modified using the programming software
configuration screen.
For information on how to configure the module using.
The configuration file can also be modified through the control program, if
supported by the controller.
Input Filtering
The 8 real inputs on the module are filtered using a common filter setting.
Word 0, bits 0
…
2 are used to select the input filtering level. A 3-bit pattern for
the filter time controls the filter setting for the input channels.
The default filter setting is 000 binary, selecting 8000
µs
.
IMPORTANT
Shaded bits must be set to 0. Default is all data file bits = 0.
Hardware and Software
See
MicroLogix 1500 and RSLogix 500 software
Appendix B
CompactLogix and RSLogix 5000 software
Appendix C
1769-ADN DeviceNet adapter and
RSNetWorx software
Appendix D
Word 0
Filter Time
Bit 2
Bit 1
Bit 0
0
0
0
8000 µs
0
0
1
0 µs
0
1
0
100 µs
0
1
1
200 µs
1
0
0
500 µs
1
0
1
1000 µs
1
1
0
2000 µs
1
1
1
4000 µs