× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
o
6
5
G
3
c
3
q
3
m
3
j
3
s
2
b
2
j
2
u
2
j
2
Home Q & A Board Science-Related Homework Help Engineering Electrical Engineering
New Topic  
lexilourdes lexilourdes
wrote...
Go to Answer
Posts: 714
Rep: 0 0
6 years ago
Which one of the following statements is not true for the PLC 5 and SLC 500 counters?
 
  A) Counters store negative values in the in 2's complement format.
  B) The PRE is 16 bit integer memory register that stores the count value or set point for the number of counts to trigger an output.
  C) The ACC stores the count value by incrementing one count for every true to false change in the counter ladder rung.
  D) A reset instruction (RES) is used to return the ACC to zero.
Read 51 times
1 Reply
Replies
Answer verified by a subject expert
selicaselica
wrote...
#1
Top Poster
Posts: 588
Rep: 4 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

lexilourdes Author
wrote...

6 years ago
Thanks
shimyshiguy
wrote...

Yesterday
Helped a lot
Lourd Jenkins
wrote...

2 hours ago
Thanks
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1071 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 156
  
 891
  
 1700
Your Opinion
Where do you get your textbooks?
Votes: 447
Previous poll results: Who's your favorite biologist?