Current Detection Circuit

[IRB Souther Engineer]

I'm looking for a current detection circuit for block control.

There was one that cabbage posted in this thread: http://cs.trains.com/trccs/forums/p/178045/1953708.aspx#1953708

I liked that one but it is now gone...

[Valleycrest RR]

You are asking about current detection

[Valleycrest RR]

Do you want current detection or passive detection like the thread you pointed to discusses?

Tom

[IRB Souther Engineer]

A current detection circuit, there was one in that thread (but it's gone).

[Valleycrest RR]

Have you tried http://home.cogeco.ca/~rpaisley4/CircuitIndex.html Rob has lots of good stuff.

Tom

[Valleycrest RR]

I couldn't find this in Rob's index. It is for DC track circuits. http://home.cogeco.ca/~rpaisley4/BODGP.html

It is still on his site.

Tom

 

[cabbage]

You could have e-mailed me to ask for it!

<img>www.cabbagepatchrailway.co.uk/mls/1950.png</img>

regards

ralph

 

[IRB Souther Engineer]

Thanks Ralph. I have one question though: what is 'controller "live"'?

[cabbage]

"Controller Live" is the live i.e. positive side of the output from your controller.

regards

ralph