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Rockwell Automation DeviceNet SEMINAR LAB EX User Manual

Page 63

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DeviceNet Seminar Lab Exercises

63

Publication 1787.6.1 - August 1997

Notice in O:1.1, that bit 0 changes to a 0.

5. Rotate the selector switch clockwise until an amber 1 is illuminated on

the 1794-IB16.

Notice the voltmeter on the demo box swings continuously from 0 V to
10 V and back to 0 V.

6. In the Radix selection box, choose Hex/BCD.

You see this screen.

Notice that output word O:1.2 is the analog data that is being sent to
channel 0 of the 1794-OE4 card and ultimately to the voltmeter.

7. Close the Data File by clicking the button with an X in the upper right

corner of the Data File window.