Please briefly explain why you feel this question should be reported.

Please briefly explain why you feel this answer should be reported.

Please briefly explain why you feel this user should be reported.

Search
Ask A Question
Leave An Answer!

Quereact Latest Questions

  • 72
Morelar
Beginner
Asked: 2022-05-26T19:38:34+00:00

What is the difference between P_TRIG and -|P| in tia portal?

Hi,

What is the difference between P_TRING and |P| ladder instruction.

and why I should affect a tag below the two instructions?

Thanks for replies

plcsiemens plctia portal
1
0
HahaLike2 Users
2 Users
1 Answer

Related Questions

1 Answer

Voted Recent Oldest Random
  1. Anonymous

    Hi,

    use P_TRIG to monitior everything in the left of this instruction. It turns to ON for one scan when the entire set of logic to the left goes from off to on
    use -|P| to monitor a single tag. it turns on one scan when the tag goes from off to on.

    Best regards

    • 0
Leave an answer

Leave an answer

Browse

Choose from here the video type.

Put Video ID here: https://www.youtube.com/watch?v=sdUUx5FdySs Ex: "sdUUx5FdySs".

Quereact
Powered by  GDPR Cookie Compliance
Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.