@joeatkin2 @pip I made a start on the circuit based on sketch:
https://github.com/dsikar/SLMS_Projects/blob/master/JoePip/images/JoePip.jpg
this is as far as I got:
https://github.com/dsikar/SLMS_Projects/blob/master/JoePip/images/JoePip1.png
TODO
- Change DIL for custom relay package (5 pins)
- Change block connectors for appropriate number (currently all are pairs)
- Get proper part numbers and footprints