Table of Contents
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Table of Contents
1
PRODUCT SPECIFICATIONS.............................................................................. 1
1.1
1.1.1
Slave Functional Specifications.................................................................. 1
1.1.2
Master Functional Specifications ............................................................... 1
1.1.3
Physical....................................................................................................... 2
1.1.4
CompactLogix Interface.............................................................................. 2
1.2
2
FUNCTIONAL OVERVIEW .................................................................................. 3
2.1
2.1.1
Module Power Up ....................................................................................... 3
2.1.2
Main Logic Loop......................................................................................... 3
2.1.3
Backplane Data Transfer............................................................................ 4
2.2
2.2.1
Read Block .................................................................................................. 6
2.2.2
Write Block.................................................................................................. 9
2.3
2.3.1
Slave Status Blocks ..................................................................................... 9
2.4
2.4.1
Event Command ........................................................................................ 12
2.4.2
Command Control..................................................................................... 13
2.4.3
Set Module Time Using Processor Time................................................... 14
2.4.4
Warm Boot ................................................................................................ 15
2.5
.................................................................................................................... 17
2.5.1
Slave Driver Mode .................................................................................... 17
2.5.2
Master Driver Mode ................................................................................. 20
3
MODULE CONFIGURATION............................................................................. 23
3.1
.......................................................................................................... 23
3.2
3.3
3.3.1
Module Data Object (DFCMModuleDef)................................................. 32
3.4
3.5
3.6
3.7
3.8
3.9
3.10
4
LADDER LOGIC ................................................................................................... 39
4.1
4.2
4.3
................................................................................... 1
............................................................................... 2
............................................................................................ 3
.................................................................................. 5
................................................................................................. 9
........................................................................... 12
........................................................................................ 23
................................................................................. 27
(DFCM_STATUS) ................................................................. 34
......................................................................................... 34
) ..................................................................................... 37
................................................................................................... 39
........................................................................................................ 40
...................................................................................................... 43
............................................................ 35
) .................................................. 36
) ......................................... 37
iii
Table of Contents
) ............. 35
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