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ORP not available on Wizard (mac)
Posted: Tue Feb 05, 2013 6:19 pm
by erikweitzel
I just bought the ORP probe and was not able to figure out how to control my ozone generator with ORP output from the transducer with the mac Arduino wizard. love the wizard by the way.
I posted this in the wrong section originally. Sorry.
Re: ORP not available on Wizard (mac)
Posted: Tue Feb 05, 2013 6:40 pm
by rimai
Not there.
Ozone increases ORP, right?
Re: ORP not available on Wizard (mac)
Posted: Tue Feb 05, 2013 8:46 pm
by erikweitzel
Yes sir. The ORP transducer should yield a result by which relays can be turned on/off. i.e. if the ORP reads around 450, the ozone relay should be turned off. Kind of like a temperature trigger for a heater. Is this possible to add in?
Re: ORP not available on Wizard (mac)
Posted: Tue Feb 05, 2013 9:22 pm
by rimai
How about this:
Code: Select all
if (ReefAngel.Params.ORP>450) ReefAngel.Relay.Off(Port1);
if (ReefAngel.Params.ORP<400 && ReefAngel.Params.ORP>0) ReefAngel.Relay.On(Port1);