This topic contains a solution. Click here to go to the answer

Author Question: Counter output instructions for the Logix processor ________. A) Have tag names with word counter ... (Read 126 times)

notis

  • Hero Member
  • *****
  • Posts: 596
Counter output instructions for the Logix processor ________.
 
  A) Have tag names with word counter in every tag
  B) Can be in series on the rung or in parallel like the SLC 500
  C) Have a totally different structure and operation compared to the PLC 5 and SLC 500
  D) All of the above

Question 2

Which one of the following statements on electromechanical sequencers is NOT true?
 
  A) Another type of sequencer is a motor driven cam control switch.
  B) Any switching device that forces a process through a predetermined set of output states in a step-by step process would qualify as a sequencer.
  C) A sequencer must be motor driven.
  D) Simple sequencing is performed by electromechanical drum switches.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

durant1234

  • Sr. Member
  • ****
  • Posts: 338
Answer to Question 1

B

Answer to Question 2

C





 

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

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?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

For a complete list of videos, visit our video library