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

Author Question: Which one of the following statements on PLC 5 and SLC 500 binary bits is NOT true? A) PLC Ladder ... (Read 67 times)

littleanan

  • Hero Member
  • *****
  • Posts: 575
on: Jul 28, 2018
Which one of the following statements on PLC 5 and SLC 500 binary bits is NOT true?
 
  A) PLC Ladder logic uses memory bits as internal relays.
  B) The status of PLC internal relay bits is displayed in the Binary Bit Data File.
  C) PLC internal relays are also called virtual control relays.
  D) The quantity of internal relays is set by the rack size of the system.

Question 2

The function blocks have outputs on the ________.
 
  A) Bottom side of block B) Any side of the block
  C) Left side of block D) Right side of block


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ngr69

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 28, 2018
Answer to Question 1

D

Answer to Question 2

D


littleanan

  • Hero Member
  • *****
  • Posts: 575
Reply #2 on: Jul 28, 2018
Thank you!


ngr69

  • Sr. Member
  • ****
  • Posts: 318
Reply #3 on: Jul 28, 2018
Always glad to help...


« previous next »
 

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Apparent and True Orbits of Alpha Centauri. Apparent and True Orbits of Alpha Centauri.
True Forget-Me-Not True Forget-Me-Not
A Binary Star System A Binary Star System
A Double-Line Spectroscopic Binary A Double-Line Spectroscopic Binary
Ladder with weights Ladder with weights
Video: Wound Cultures

For a complete list of videos, visit our video library