Asked by Michelle Marquez on Apr 27, 2024
Verified
The address I:1/3 identifies an input module residing in slot ___ of the PLC chassis.
A) zero
B) one
C) two
D) three
PLC Chassis
The structural frame that holds and organizes the components of a Programmable Logic Controller, including its power supply, processors, and modules.
Slot
In computing and electronics, a slot refers to a physical or virtual connector into which a component can be inserted, such as a memory slot on a motherboard.
- Acquire an understanding of the memory layout in Programmable Logic Controllers and the method of input/output addressing.
Verified Answer
DA
Daniel AllenMay 02, 2024
Final Answer :
B
Explanation :
The I:1/3 address identifies an input module in slot 1 of the PLC chassis, as the first number after the ":" indicates the slot number, and slot numbering usually starts at 1, not 0.
Learning Objectives
- Acquire an understanding of the memory layout in Programmable Logic Controllers and the method of input/output addressing.