Application Example Programs
E–35
Rung 2:2
If the push button input has gone from false-to-true and the output is
presently ON, turns the output OFF.
|push button|Toggling | Toggling |
| false-to- |Output | Output |
| true | |
| B3 O:0 O:0 |
|––––] [––––––––] [–––––––––––––––––––––––––––––––––––––––––––(U)–––––|
| 0 0 0 |
Rung 2:3
Contains the label corresponding to the jump instruction in rung 1.
The remainder of your actual program would be placed below this rung.
| Go to rest| Dummy Bit |
| of program| |
| | |
| 1 B3 |
|–––[LBL]–––––––––––––––––––––––––––––––––––––––––––––––––––––( )–––––|
| 2 |
Rung 2:4
| |
|––––––––––––––––––––––––––––––––+END+––––––––––––––––––––––––––––––––|
| |
Reference
efesotomasyon.com - Allen Bradley,Rockwell,plc,servo,drive
