Description of Operating ModesA–10
Publication
65566.5.1 - October 1996
Figure A.7
Typical
Operational Sequence T
o Stop Continuous Stroking
Both processors allow continuous
stroking regardless of releasing
Run buttons.
Have you pressed a
Stopontop button?
Has the PLC received a
stopontop command?
Has a stop condition
been detected?
Both processors deenergize
outputs to stop the press.
WARNING: If the press coasts
past the neartop position while
braking, the brake is faulty and
hazardous. Repair it immediately.
NOTE: The press strokes continuously until you press a Stopontop button,
the PLC processor receives a stopontop command, or a stop condition is detected.
Yes
No
No
Yes
The stroke continues until the
press reaches the top.
Is the press in the
neartop position?
Both processors deenergize
their outputs to stop the press
in the neartop position.
No
No
R6
Yes
Yes
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