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BDL168 with AR1 wiring

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  • Member since
    December 2016
  • 28 posts
BDL168 with AR1 wiring
Posted by Scouser on Saturday, February 4, 2017 6:49 PM

Does anyone have a clear wiring diagram for connecting the AR1 with a BDL168 for detection in the reversing loop? I only need the one detection section in the loop.

I'm using zone 4 for the reverse section but I'm a little confused on where to connect it all, and hep would be appreciated.

  • Member since
    February 2002
  • From: Reading, PA
  • 30,002 posts
Posted by rrinker on Monday, February 6, 2017 5:15 PM

 Each group of 4 detection sections on the BDL168 is a zone. An autoreverser has to go on the input side of the BDL168. That means all 4 outputs in that zone are part of the reverse section, even if you only need 1, you cannot use the others for anything outside the reverse loop.

http://www.digitrax.com/tsd/KB51/bdl168-using-in-a-reversing-loop/

second picture, the red and black wires on the left come from the output of the AR1.

                                              --Randy

 


Modeling the Reading Railroad in the 1950's

 

Visit my web site at www.readingeastpenn.com for construction updates, DCC Info, and more.

  • Member since
    December 2016
  • 28 posts
Posted by Scouser on Tuesday, February 7, 2017 5:48 AM

Thanks Randy, I have that but unfortunately it's not clear which connections are correct on the AR1 side. There are 4 connections on the AR1 and although I think I have it correct, the block always shows as occupied which makes me think I have it wrong

  • Member since
    December 2016
  • 28 posts
Posted by Scouser on Wednesday, February 8, 2017 7:41 AM
I figured it out

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