Asked by Aveyan Walker on Apr 25, 2024
Verified
Which of the following instructions would most likely be programmed outside the jumped area of a program?
A) Latch and unlatch instructions
B) Timer and counter instructions
C) Immediate inputs and outputs
D) Forced inputs and outputs
Latch Instruction
The Latch Instruction in programmable logic controllers (PLCs) is used to maintain the output state until a specific reset condition is met.
Timer Instruction
An instruction in programming that initiates a timer, controlling how long a certain operation or event should last before proceeding.
- Comprehend the relationship between JMP and LBL instructions for managing program control and the effects of jumping processes on output states.
Verified Answer
AB
Aanchal Babbar6 days ago
Final Answer :
B
Explanation :
Timer and counter instructions are typically used for control and sequencing purposes and are often programmed before or after a jumped area in order to ensure proper timing and coordination of events. Latch and unlatch instructions, immediate inputs and outputs, and forced inputs and outputs are all typically executed within the jumped area of a program.
Learning Objectives
- Comprehend the relationship between JMP and LBL instructions for managing program control and the effects of jumping processes on output states.