Publication 1756-RM084F-EN-P - July 2002
Entering Ladder Diagram Logic 4-3
Ladder ROUTINE example
This ladder routine exports as shown below.
ROUTINE Ladder_example
RC: "This is a rung comment for the first rung.";
N: XIC(input1)XIC(input2)OTE(output1)OTE(output2);
RC: "This is a rung comment for the second rung.";
N: XIC(input3)OTE(output3);
END_ROUTINE
Entering Branches
You can enter a single branch or simultaneous branches on a rung. A
branch follows this structure:
[,
BranchNeutralText
]
Where:
Item: Identifies:
[ ] the branch
, the beginning of each branch within the branch, to
account for simultaneous branches
space the end of each branch within the branch, to account for
simultaneous branches
BranchNeutralText the logic
Spare Allen-Bradley Parts
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