I'm completely stuck on this step of my system build, cannot find the right wiring setup! Before asking I've searched all around, but didn't find a direction...
My system is going to be powered by the brewtroller microcontroller, in this way:
brewtroller -> 16 channels spdt relay -> electrical valves/pumps
This relay board has for every channel NO-COM-NC plugs (Normally Open, Common, Normally Closed)
A switch connected to the relay board makes the specific channel to react, I hear the "click" and the led on the relay board switches on. Nothing changes with the valve instead. Whatever I've tried with the valve wirings doesn't make a status change, the valve always sleeps
The switch is of the ON1-OFF-ON2 type, having to deal with a AUTO-OFF-MANUAL status for the channel control, being AUTO driven by the brewtroller.
I have two types of electric valves, 2 ways and 3 ways. Both of them are of the CR03 type, since the 3 ways has just two status (input1-outA and input1-outB) and the 2 ways have OPEN or CLOSE status. (valves code: CWX60P and CWX-15Q)
This is my valves schema
The wires coming from the valves are three: yellow, red, black.
I've seen some systems around with huge terminal blocks dealing the wirings and the powerage (in my case, brewtroller, relay and valves are all 12V) but I cannot understand how to proceed in order to control my valves...
Can someone guide me towards the right setup?
thanks and cheers!
gm
PS now you can understand the meaning of my nickname...
My system is going to be powered by the brewtroller microcontroller, in this way:
brewtroller -> 16 channels spdt relay -> electrical valves/pumps
This relay board has for every channel NO-COM-NC plugs (Normally Open, Common, Normally Closed)
A switch connected to the relay board makes the specific channel to react, I hear the "click" and the led on the relay board switches on. Nothing changes with the valve instead. Whatever I've tried with the valve wirings doesn't make a status change, the valve always sleeps
The switch is of the ON1-OFF-ON2 type, having to deal with a AUTO-OFF-MANUAL status for the channel control, being AUTO driven by the brewtroller.
I have two types of electric valves, 2 ways and 3 ways. Both of them are of the CR03 type, since the 3 ways has just two status (input1-outA and input1-outB) and the 2 ways have OPEN or CLOSE status. (valves code: CWX60P and CWX-15Q)
This is my valves schema
The wires coming from the valves are three: yellow, red, black.
I've seen some systems around with huge terminal blocks dealing the wirings and the powerage (in my case, brewtroller, relay and valves are all 12V) but I cannot understand how to proceed in order to control my valves...
Can someone guide me towards the right setup?
thanks and cheers!
gm
PS now you can understand the meaning of my nickname...