Asked by Talin Mirzaei on May 09, 2024
Verified
When the MCR instruction in the start rung is true, all rung outputs below the MCR will be controlled by their respective input conditions.
MCR Instruction
A Master Control Reset instruction used in programmable logic controllers to clear a designated set of outputs.
Input Conditions
Refers to the specific requirements or states that must be met for an input device to be recognized or trigger a response in a system.
- Acquire knowledge on the structure of program segments and the ways they are handled via instructions including JMP, JSR, and MCR.
Verified Answer
KE
Kamarlah EvansMay 11, 2024
Final Answer :
True
Explanation :
This is true because the MCR instruction is responsible for controlling the execution of the ladder logic program. When it is true, the rungs below it will be executed according to their respective inputs.
Learning Objectives
- Acquire knowledge on the structure of program segments and the ways they are handled via instructions including JMP, JSR, and MCR.