I have CEM+ , DMX B is not outputting , this is the 4th dimmer rack of 5 units in the system ,rack status is : ok . any suggestions?where to start?
thanks and stay safe all
The DMX-B indicator on the front of the module is showing a lack of incoming data, not outgoing. If you have a properly configured rack, a secondary DMX line run to the racks, and another DMX source sending along it, that light should be lit; otherwise, you can take it as an indication your rig is working just as it should.