Asked by Annemarie Richardson on May 05, 2024
Verified
The sequencer program shown advances to the next position on each: 
A) true to false transition of the sequencer rung.
B) false to true transition of the sequencer rung.
C) on power up of the PLC.
D) on power down of the PLC.
Sequencer Program
A series of instructions designed to execute a set of operations in a specific order, often used in automation and control systems to manage complex processes.
Transition
In system design and programming, a transition refers to the change of state or condition, often triggered by specific events or conditions.
- Determine the mechanism by which the sequencer instruction progresses and reinitializes in response to specific conditions or changes.
Verified Answer
ZK
Zybrea KnightMay 05, 2024
Final Answer :
B
Explanation :
The sequencer program advances to the next position on a false to true transition of the sequencer rung.
Learning Objectives
- Determine the mechanism by which the sequencer instruction progresses and reinitializes in response to specific conditions or changes.
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