×
INTELLIGENT WORK FORUMS
FOR ENGINEERING PROFESSIONALS

Log In

Come Join Us!

Are you an
Engineering professional?
Join Eng-Tips Forums!
  • Talk With Other Members
  • Be Notified Of Responses
    To Your Posts
  • Keyword Search
  • One-Click Access To Your
    Favorite Forums
  • Automated Signatures
    On Your Posts
  • Best Of All, It's Free!
  • Students Click Here

*Eng-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail.

Posting Guidelines

Promoting, selling, recruiting, coursework and thesis posting is forbidden.

Students Click Here

Jobs

Telemechanique Premium Processor with PL7 Software

Telemechanique Premium Processor with PL7 Software

Telemechanique Premium Processor with PL7 Software

(OP)
I have a Telemechanique PLC with Analog and digital I/O, my question is regarding the analog inputs.   Two of my analog inputs are coming from effector pressure sensors PN2224,  0 - 145 psi = 4-20mA.    My problem is on the PLC input card of the tele processor,  I am getting different analog values but on the actual effector switches there is a digital display and they are about the same pressure in which they should be.   In the hardware configuration screen of the processor input card,  you can change a value in the "offset" column which is defaulted to O.    Also, I checked and I do have the correct values in the card configuration range of 0 - 145psi.   Could there be a calibration setting on the effector switch to play with ?

Red Flag This Post

Please let us know here why this post is inappropriate. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.

Red Flag Submitted

Thank you for helping keep Eng-Tips Forums free from inappropriate posts.
The Eng-Tips staff will check this out and take appropriate action.

Reply To This Thread

Posting in the Eng-Tips forums is a member-only feature.

Click Here to join Eng-Tips and talk with other members!


Resources