4–8 Write Ladder Logic
Publication
65566.5.1 - October 1996
Figure 4.4
Example
of the Delayed Start Command W
ith B151/05
You can program a delayed start initiated by the AND of
part-in-place and all-Run-buttons-pressed.
| Part |All Active |
| In |Run Buttons Permit |
| Place |Pressed Downstroke |
| I:030 B160 B151 |
+––––] [––––––––] [–––––––––––––––––––––––––––––––( )–––––+
| 10 49 05 |
Figure 4.5
Example
of the Permit Upstroke Command B151/06
Use the upstroke command in any mode to prevent or stop an
upstroke.
|
Some |
| condition Permit |
| Upstroke |
| I:040 B151 |
+–––] [––––––––––––––––––––––––––––––––––––––––––––( )––|
| 02 06 |
Figure 4.6
Example of the T
op Stop Command B151/07
Use the top stop command in continuous mode to halt the press at
the next top of stroke. It is typically asserted from a remote master
controller.
|
Master Controller |
| Auto Die Change Request Top Stop |
| I:040 B151 |
+–––] [––––––––––––––––––––––––––––––––––––––––––––( )––|
| 03 07 |
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