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

Author Question: Which of the following statements on PLC 5 and SLC 500 status operation is NOT true? A) Program ... (Read 107 times)

jwb375

  • Hero Member
  • *****
  • Posts: 540
on: Jul 28, 2018
Which of the following statements on PLC 5 and SLC 500 status operation is NOT true?
 
  A) Program errors can change status data values.
  B) PLC instructions can change status data values.
  C) Status data cannot be used by instructions for logical control.
  D) The first pass bit status address is S:1/15.

Question 2

Which one of the following files is NOT a file structure used by the SLC 500?
 
  A) Input (file 1 ) B) Bit (file 3 ) C) Sequencer (file 2 ) D) Output (file 0 )


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mk6555

  • Sr. Member
  • ****
  • Posts: 310
Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

C


jwb375

  • Member
  • Posts: 540
Reply 2 on: Jul 28, 2018
:D TYSM

aruss1303

  • Member
  • Posts: 314
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Mendel's breeding program that produced a 9 : 3 : 3 : 1 ratio Mendel's breeding program that produced a 9 : 3 : 3 : 1 ratio
Mendel's breeding program that produced a 9 : 3 : 3 : 1 ratio Mendel's breeding program that produced a 9 : 3 : 3 : 1 ratio
In some species, dominant females have more surviving offspring that mature earlier indicating an ad In some species, dominant females have more surviving offspring that mature earlier indicating an ad
Be sure that the clips are properly installed. Start the engine and check for proper operation. Be sure that the clips are properly installed. Start the engine and check for proper operation.
Mental Status Examination Mental Status Examination
E9-23 Prepare income statements Explain the difference in operating income E9-23 Prepare income statements Explain the difference in operating income
Video: Types of Shock (Part 2 of 2)

For a complete list of videos, visit our video library