SR2B121FU not recognizing all the inputs

Notifications

Community

Notifications

Categories
Forums
Knowledge Center
Blogs
Ideas
Events & Webinars

Share Your Feedback – Help Us Improve Search on Community!
Please take a few minutes to participate in our Search Feedback Survey. Your insights will help us deliver the results you need faster and more accurately.
Click here to take the survey

Ask the Community

Ask questions, get advice from experts and peers on Digital Automation & Energy Management.

Search in

Invite a Co-worker

Send a co-worker an invite to the portal.Just enter their email address and we'll connect them to register. After joining, they will belong to the same company.

Send Invite Cancel

Top Experts

User

Count

Recommended Forums

Invite a Colleague

Found this content useful? Share it with a Colleague!

Invite a Colleague

Back to Ask the Community

Start a Topic

292

Link copied. Please paste this link to share this article on your social media post.

I recently bought SR2B121Fu to monitor the status of ELCB in Distribution Board. Initially i programmed the relay to activate output relay 1 during the absence of anyone of the input from i1,i2 and i3. Input to the PLC is provided from 3nos of single phase ELCB(i.e i1-R phase, i2-Y phase, i3-B phase).But SR2b121FU only recognizing inputs if connected input phase same as PLC line and neutral( example if i connected R phase to PLC line and neutral.its recognizing only R phase connected to input(i1,i2,13). other phase its not recognizing even when 240v available) . is it possible to make PLC recognizing other phase also?

Replies 0

never-displayed

You must be signed in to add attachments

never-displayed

You’ve reached the end of your document

Ask our Experts

Didn't find what you are looking for? Ask our experts!

My Dashboard

Check out the new Feeds and activities that are relevant to you.