Anybody got or used the new Haltech WB1 yet?

I've bought two but have not wired them up or set up a calc pid yet

I'm assuming I will need the 0 - 5v signal wire and gnd for the V2 input (AD1 +/-)

Does anybody know the voltage conversion for them?

I can post a photo of the wiring diagram if that helps

Haltech did not supply and voltage information for external data logging use except for 0V = AFR 10 and 5V = AFR 20

Thanks in advance,

Millsy