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Author Question: Scan time is the time it takes for the PLC to read all input data and write that data into an input ... (Read 140 times)

luvbio

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on: Jul 28, 2018
Scan time is the time it takes for the PLC to read all input data and write that data into an input register.
 
  Indicate whether the statement is true or false

Question 2

Relay ladder logic and ladder logic for a PLC program are similar because the output symbols and control logic are on a rung, but different because the PLC ladder never has field device switch contacts located in it.
 
  Indicate whether the statement is true or false


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ciecieme

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Reply #1 on: Jul 28, 2018
Answer to Question 1

FALSE

Answer to Question 2

TRUE


luvbio

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Reply #2 on: Jul 28, 2018
Thank you!


ciecieme

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Reply #3 on: Jul 28, 2018
Always glad to help...


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