i bought one of the RM1HLE 25v relay modules
http://www.lightobject.com/24V-relay-br ... -P840.aspx
to control my air pump from output 1 on the DSP board.
on the AC side, i assume i want to use COM and NO, but i'm a little confused by the CH1/VREF/DC-/DC+ on the switching side.
can someone post a wiring diagram of how they have theirs configured?
thanks!
24V relay hookup questions
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Re: 24V relay hookup questions
I used like this relay with arduino and it has the same concept as in your case : CH1 is your signal input , DC- is ground and DC+ is DC Voltage.
hope this will help
hope this will help
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Re: 24V relay hookup questions
yes it did. thank you.. it works like a champ.Meshal wrote:I used like this relay with arduino and it has the same concept as in your case : CH1 is your signal input , DC- is ground and DC+ is DC Voltage.
hope this will help
http://youtu.be/ueAd7Cw3PuU
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