Allen-Bradley 1769-SM1 User Manual page 68

Compact i/o to dpi/scanport module
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5-14
MicroLogix 1500 Ladder Example Program
The MicroLogix 1500 ladder program for this example is shown in
Figure
5.8.
Figure 5.8 Explicit Messaging Ladder Logic Example Program
This rung reads the value of parameter 101. The value is in
N7:0.
B3:0
This rung writes the value of parameter 101. The value is taken
from N7:1.
B3:0
Read/Write Message
0
MSG File
Read/Write Message
1
MSG File
MSG
MSG
MG9:0
Setup Screen
MSG
MSG
MG9:1
Setup Screen
EN
DN
ER
EN
DN
ER
END

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