Help with Delta VFD
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    Default Help with Delta VFD

    I'm trying to hook up an auxiliary fan to a rotary compressor, through a Delta B series VFD. I just need to get it to pop the RA1 relay when it hits a certain temperature. I think I have it wired right, but I'm not having any luck finding the right settings in the manual. I don't see any way to use the ACI tap to control the relay, without going through a PLC. Am I missing something?

    Thanks.


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