:confused: I am working on a project where i am supplying dimming system for them along with the integration of 3rd party system. Now My question is- after connecting and terminating all the required cables properly one of my volatge free relays is acting up as the indicators zip to and fro from channel 1 to channel 8. It started up like that when given power. What can i do to solve this problem? I even tried remove the bus connection and rechecked the wiring for any a miss and also the system if terminated wrong. Does somebody have an answer for this. A quick response is highly appreciated Thanks.