Trying to come to grips with shutter relays ..help needed.:confused: logic black and white touch screen and dlt ....have 3 blinds each wired correctly to a shutter relay. failsafe to 7 secs. want to program close at 4 pm and open at 8 pm and open or close with dlt 1 button at any time. or could use saturn 2 button. "blind trigger" is virtual group in lighting no flags exist as such to tell where blind is ( up or down). somfy blinds ac motors with limit stops. here is some code {close blinds} once (Time = "4:00:00 PM") then begin PulseCBusLevel("Local Network", "Lighting", "Blind 1", 100%, 0, "0:00:08", 0%); PulseCBusLevel("Local Network", "Lighting", "Blind 2", 100%, 0, "0:00:08", 0%); PulseCBusLevel("Local Network", "Lighting", "Blind 3", 100%, 0, "0:00:08", 0%); end; { time of blind descent or ascent +1 sec} {open blinds} once (Time = "8:00:00 PM") then begin PulseCBusLevel("Local Network", "Lighting", "Blind 1", 100%, 0, "0:00:08", 0%); PulseCBusLevel("Local Network", "Lighting", "Blind 2", 100%, 0, "0:00:08", 0%); PulseCBusLevel("Local Network", "Lighting", "Blind 3", 100%, 0, "0:00:08", 0%); { time of blind descent or ascent +1 sec} end; if (GetLightingState("blind trigger") = ON) then begin PulseCBusLevel("Local Network", "Lighting", "Blind 1", 100%, 0, "0:00:08", 0%); PulseCBusLevel("Local Network", "Lighting", "Blind 2", 100%, 0, "0:00:08", 0%); PulseCBusLevel("Local Network", "Lighting", "Blind 3", 100%, 0, "0:00:08", 0%); end; questions 1. should i use level translation mode with shutter toggle on a dlt. 2. if using above code should i use shutter toggle or on/off 3. if shutter toggle is used and button pressed while blind moving will blind stop, reverse or nothing. can any damage be done to relay or blind with so- called failsafe relays thanx