Can you set temperature relay rules on a Cerbo Gx with two temperature sensors? Ex. If solar cabinet sensor temp is greater than outside sensor temp... to turn on a fan?
asked
Cerbo GX temperature relay rules
Hi @dwall47
Not sure if you can do this by default but it's a quick one to do in node red running on GX device.
Assuming you have nodes for those temp sensors it would be
Temp -> switch (if > x degrees) -> turn on fan
Temp -> swtich (if < x degrees) -> turn off fan.
If the temp sensors aren't included in node red then you could query them using node red http node (assuming they are smart sensors and have some sort of api that node red can query). Then the rest of the nodes are the same.
I have similar setup with my sensors. However I use external "relays" in the form of a shelly smart switch (and mine is the opposite, heaters for the winter).
Username admin
Password whatever your gx local password is.
Ie you're remote console login password
got it, thanks, I was able to login... watching the Victron Tech webinars for node red.
Thanks @matt1309
I am going to look into the node red... I just enabled it. When I try to access it through the VRM I get to a login screen... Trying to figure out how to set up a username and password.
