This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which one of the following PLC 5 addressing statements is NOT true? A) A group is 16 input ... (Read 61 times)

chandani

  • Hero Member
  • *****
  • Posts: 541
on: Jul 28, 2018
Which one of the following PLC 5 addressing statements is NOT true?
 
  A) A group is 16 input terminals (one 16 bit input word) and 16 output terminals (one 16 bit output word).
  B) Input and output (I/O) addressing connects a field device at a terminal on an I/O module to a bit location in the processor memory.
  C) Terminals (called I/O points) attach field devices to PLC modules and to bits in processor memory.
  D) Processors support up to 24 racks; the processor can be any one of the racks in the system.

Question 2

The ________ instruction is useful for troubleshooting timer ladder logic.
 
  A) Progressive debug
  B) Temporary end
  C) Program halt
  D) One Shot
  E) There are no specific instructions for this purpose


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Fayaz00962

  • Sr. Member
  • ****
  • Posts: 330
Reply #1 on: Jul 28, 2018
Answer to Question 1

D

Answer to Question 2

B


chandani

  • Member
  • Posts: 541
Reply 2 on: Jul 28, 2018
YES! Correct, THANKS for helping me on my review

frankwu0507

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Breakdown of pyruvate and the attachment of an acetyl group to CoA Breakdown of pyruvate and the attachment of an acetyl group to CoA
group of hinds with calves group of hinds with calves
reactions of an ester with a carboxylate group to form an anhydride. The R group is the same in each reactions of an ester with a carboxylate group to form an anhydride. The R group is the same in each
Historian James Merrell notes several errors in Benjamin West’s famous 1771 painting, William Penn’s Historian James Merrell notes several errors in Benjamin West’s famous 1771 painting, William Penn’s
GDP per Capita by Country Group, 1820–2008 GDP per Capita by Country Group, 1820–2008
Video: Stress and Immune System Animation

For a complete list of videos, visit our video library