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Rockwell Automation 1760 Pico GFX-70 Controllers Quick Start User Manual

Page 24

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Publication 1760-QS002A-EN-P - April 2004

4-2 Lesson 3

Up to now, only I2 was used to stop the motor manually. Both
manual and automatic stop conditions can be implemented by wiring
the counter output as a make contact parallel to I2.

To do this we add an empty rung between rung 2 and 3. This is done
by positioning the cursor on rung 3 and adding a new rung via Edit,
Insert Rung. The counter contact 1 is then linked as follows:

To draw a vertical connection line between rung 2 and rung 3, you
need the Pen from the Toolbox. You can activate the Pen in the same
way as the Note function (see Lesson 2, Documentation). You can also
position the mouse on the circuit diagram and right-click to open the
context menu. You can then choose the Pen function and disable it
after completing the drawing.