Sensor 3 rack with all TR20SAF chattering and overheating the rack is getting signals from some where to turn on and off the relay function in the racks. We can hear the modules switiching, lots of chatter from the rack. This goes on for a little while then the rack will show a dimmer overheat. Seems to be a little random, the moving fixtures over stage can also be seen rebooting. Its sending some sort of signal from some where. Have looked through he device list which shows the correct settings either switched or dimmer. All devises are set correctly. Any ideas? My next idea is turn them all back to dimmer and do the manual switch on the module.
