Asked by Michaela Pfaff on Apr 26, 2024
Verified
The safest way to wire a stop button to a PLC system is to use a normally open contact examined for an off condition.
Stop Button
A control mechanism used to immediately halt operations or processes in a system or machinery.
PLC System
A system used in industrial automation to control machinery and processes, consisting of programmable logic controllers.
- Identify safe wiring practices and the significance of normally open versus normally closed configurations in emergency systems.
Verified Answer
LA
Lance AgravanteApr 29, 2024
Final Answer :
False
Explanation :
The safest way to wire a stop button to a PLC system is to use a normally closed contact examined for an on condition, ensuring that any wire breaks or failures in the stop circuit result in the system stopping.
Learning Objectives
- Identify safe wiring practices and the significance of normally open versus normally closed configurations in emergency systems.