Asked by Aneri Patel on May 03, 2024
Verified
For the file copy (COP) instruction rung shown: 
A) both source and destinations are file addresses.
B) when input A goes true, the values in file N40 are copied to N20.
C) both file N40 and N20 contain 6 words.
D) all of these
File Copy
The process of making a duplicate of a file or set of files from one location to another on a computer or network.
COP Instruction
In PLC programming, a Copy instruction used to copy and move blocks of data from one location to another.
Source
The starting point or origin from which something comes, such as data in computing or materials in manufacturing.
- Pinpoint the aims and implementations of standard programmable logic controller (PLC) instructions such as FLL, MOV, and COP.
Verified Answer
ZK
Zybrea KnightMay 05, 2024
Final Answer :
D
Explanation :
A) Both N40 and N20 are file addresses, which means they refer to memory locations in the PLC.
B) When input A goes true, the values in file N40 will be copied to file N20.
C) Both files contain 6 words, although this information is not explicitly given in the instruction rung shown.
Therefore, all of the given choices are correct.
B) When input A goes true, the values in file N40 will be copied to file N20.
C) Both files contain 6 words, although this information is not explicitly given in the instruction rung shown.
Therefore, all of the given choices are correct.
Learning Objectives
- Pinpoint the aims and implementations of standard programmable logic controller (PLC) instructions such as FLL, MOV, and COP.