Dear all, I have technoelectric motorized change over switch. currently they are using manually but boss want something automatic. My questions
1. I have googled but cant find how to wire the control circuit to use it automatically so help me hear
2. Do I need dedicated power supply for the motorize change over switch or can I tap either from the grid line or generator line?
3. What worst possible mistake and consequence can come?

The motorized change over is technoelectric type CS5 I have attached the picture and the data sheet please refer page 15 left side schematics for control terminals

 

I used one of these with good results.

DSE4520 | Auto Mains (Utility) Failure Control Modules ...

 

I used one of these with good results.

DSE4520 | Auto Mains (Utility) Failure Control Modules ...

Dear DNA robotics the one that you used is very much different than me regarding wiring. And my interest is how to wire the control part. Thanks anyway

 

Tensae,
Have you contacted the manufacturer directly? At the bottom of the document is a control module to automate the switch.

 

Tensae,
Have you contacted the manufacturer directly? At the bottom of the document is a control mpdule to automate the switch.

I didnt contacted them I afraid they may not respond with personal mail address.
Yes you are right at the bottom of the document there is a module but I missed that at the factory board and it may not be available locally

If you look at page 15 left side there are terminals which seems to control the change over switch there are even a lable saying start. If I understand control wiring and logic it may even possible to control it from the gen set since it has something similar like the one you pointed

 

I didnt contacted them I afraid they may not respond with personal mail address.
the factory board and it may not be available locally

If you don't try, the answer is always NO.

 

I didnt contacted them I afraid they may not respond with personal mail address.

When you sign off your question/request email, just put a Company name (any) followed by your own.
e.g. Addis Abbaba Electric!
Max.

 

Guys
DNA Robotics I just mailed them
MaxHeadRoom thanks for the tip and I like the example
Thanks guys I hope the company will reply to me