PDQ Tandem Surfline & WS2

[schnapdragron]

Hey,
We recently purchased a used Tandem Surfline and are looking to connect it to our wash select 2. Im wondering if we're missing a piece of the puzzle as I can't figure out how the relay outputs from the ws2 would interface with the PDQ bay box. Any help / photos would be appreciated

Cheers

 

[DavidM]

If the Surfline is like the Laserwash 360, it requires a separate node to communicate with the paystation. They call it the activation node and it is typically in a separate box from the main control box. If the Surfline was previously used with a PDQ Access, the activation node would not have been required.

David

 

[schnapdragron]

Dang thats a $2k part. I was hoping to avoid that and go straight from the relays to the io board but I couldnt figure it out on the schematics.