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Electronic Theatre Controls Inc

EchoAccess Interface (EACC) Wiring Requirments

Question

Does the EchoAccess Interface require both EchoConnect wiring (white/black) and the Auxiliary 24vdc (red/black) to be connected to properly function? 

Answer

Yes.  The EchoAccess Interfaces, along with many other Echo products, requires an additional 24vdc power supply to function.  However, unlike the EchoConnect Power Supply, which must be supplied by ETC, the auxiliary power can be supplied by any 24vdc power supply.  

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