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Garage door motor sucking status signal


sdf777

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Posted

I have a keypad light which lights if the garage door is open. it was not working consistently for each of 2 doors. After much tribulation I finally figured out that the motor was sucking the status send command. After the door action, my ISY had the improper status until I did a query. What I need to figure out is how do I query the garage door status say 15 seconds after the garage door open/close button is pressed and the motor has stopped. I can't just do a wait 15 seconds after the command is done as it requires another 2 if statements, based on on or off conditions to light up the button or turn it off. Please help.

Posted

Does the status command do a query first? If not it will give the wrong status above. Can you query within a program to change the status?

Posted

"Does the status command do a query first? If not it will give the wrong status above. Can you query within a program to change the status?"

 

The If Status does not Query before reacting to a Status change. If the I/O Linc Sensor state change message is not making it to the PLM the If would not trigger because the Sensor state change did not reach the ISY.

 

A Program can issue a Query. If the Query changes the Sensor state a Program checking the Status will trigger. If it is the Program that issues the Query the Program will not trigger again until the current processing is complete or a Wait/Repeat is encountered.

Posted

That is correct, Query the device that is not providing the needed state information (Status). I think the better approach is to fix the noise/absorption problem with the openers rather than do a Query.

Posted
That is correct, Query the device that is not providing the needed state information (Status). I think the better approach is to fix the noise/absorption problem with the openers rather than do a Query.

I agree - fix the problem, not the symptom! Try a filterlinc on the door opener(s).

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