Asked by Jorge Ortez on Jul 08, 2024
Verified
The scan time is the time required for one complete execution of the user program.
Scan Time
The duration a programmable logic controller (PLC) takes to read inputs, execute its program, and update outputs in one complete cycle.
User Program
A set of instructions created and designed by users to be executed by computers or programmable devices.
- Recognize the role of memory and scan time in the performance of Programmable Logic Controllers.
Verified Answer
PS
Padhiyar ShantilalJul 11, 2024
Final Answer :
True
Explanation :
The scan time refers to the duration it takes for a PLC (Programmable Logic Controller) to complete one cycle of reading inputs, executing the user program (logic), and updating the outputs.
Learning Objectives
- Recognize the role of memory and scan time in the performance of Programmable Logic Controllers.