Which of the following is a factor in determining the total scan time?
A) Length of the ladder program
B) Type of instructions executed
C) Speed of the processor
D) All of these choices are correct
Correct Answer:
Verified
Q19: Both normally open and normally closed pushbuttons
Q20: There may be a limit to the
Q21: The address for the point on the
Q22: The memory organization of a PLC can
Q23: Coils are output instructions.
Q25: According to the data stored in the
Q26: Parallel logic could also be called AND
Q27: Contacts are output instructions.
Q28: If a PLC has a total scan
Q29: Series logic could also be called OR
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