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Electronic Theatre Controls Inc

Why Does My ERP Say DMX Start Is Zero?


I am unable to change the DMX start address or assign circuits DMX addresses using Switching Setup > Patch DMX Input.

The home screen of my ERP's UI looks like this: 



It is possible that the ERP UI is not sensing the signal distro card and therefore not allowing configuration of the rack's outputs. 


Verify that the yellow/black/white harness header pictured below is seated correctly on both the back of the ERP UI ("Relay Bus 1") and the top of the signal distro card ("TX/RX"). 

IMG_20190625_120546.jpg     IMG_20190625_120809.jpg

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