Author Question: Identify the sequencer instruction that matches the following definition: two sequencers that ... (Read 60 times)

DelorasTo

  • Hero Member
  • *****
  • Posts: 548
Identify the sequencer instruction that matches the following definition: two sequencers that compare bits from an input file with bits stored in sequencer registers.
 
  A) SQL and SQO B) SQI and SQC C) SQL and SQI D) SQO and SQC

Question 2

Which one of the following statements about troubleshooting ladder logic counter programs is NOT true?
 
  A) Track counter data in counter dialog boxes.
  B) The SUS instruction, TND instruction, and JSR instruction are good troubleshooting instructions for counter ladder logic.
  C) If the count is inconsistent, verify that the period of the counter logic transition is not shorter than the scan time.
  D) Check situations where process speeds are much slower than the scan times, and counters are controlling slow process devices.



C.mcnichol98

  • Sr. Member
  • ****
  • Posts: 314
Answer to Question 1

B

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

For a complete list of videos, visit our video library