siemens power outage

Ok lets try this again everytime the reset button is pushed we lose power on the s-7, checked all inputs and outputs on cards to no avail, e-stop circuit is seperate. also checked rectifier.

I assume that this is 'tied' to your other 'failed' post.


Can you expand on this post so that we can understand what your problem is and what assistance you require.

From what you have posted so far, it seems that you have a reset button that causes your PLC to cycle power. How is this reset button wired? How is the power to the PLC wired?

More information is needed

Paul

will get back with you getting laptop out.

Ok, I'll wait here then!

Paul

Still waiting?

Scooter said:

Still waiting?

Click to expand...

I was, but I have given up now...

Maybe the laptop takes a long time to set up

Paul