Rockwell Automation 9323-PA1E USER MANUAL APS 6.0 - Manual (Page 61)

Ladder Logic Program Basics
4–7
Output Branching
You can program parallel outputs on a rung to allow a true logic path to control
multiple outputs. When there is a true logic path, all parallel outputs become true.
Example — Parallel Output Branching
d
a
b
e
c
In the above example, either A or B provides a true logical path to all three output
instructions.
Additional input logic instructions (conditions) can be programmed in the output
branches to further condition control of the outputs. When there is a true logic path,
including extra input conditions on an output branch, that branch becomes true.
Example — Parallel Output Branching with Conditions
a
b
c
d e
In the above example, either A and D or B and D provide a true logic path
to E.