Lightobject.com Support Forum

I am putting a TB6560 board into my K40 and I ordered one of these

http://www.lightobject.com/Water-flow-S ... -P541.aspx

to connect to the water flow I would like a wiring diagram to fit this sensor not necessarily to switch off the laser if there is a problem but to give me either a visual or sonic warning.
Can anyone out there help.
also can anyone see a problem with the following diagram






Thanks in advance
Bob