adccommunitymod (AutomationDirect) asked a question.
Created Date: March 14,2019
Created By: Towlie03
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Hello, I have a FIFO/LIFO used to handle alarm ques. When there is an alarm I send a bit high to activate the push rung to populate the array. Buffer size is 256, storing 32 bit int. The que keeps emptying without it getting a pop. I have went as far as to block the pop run with an always open and still the que will empty on its own. I have a peek on a timer looking in but I don't think that should effect popping. Any thoughts? Does reading the tag associated to the pop data act as a pop message?
Created Date: March 14,2019
Created by: Towlie03
Hello,
I have a FIFO/LIFO used to handle alarm ques. When there is an alarm I send a bit high to activate the push rung to populate the array. Buffer size is 256, storing 32 bit int. The que keeps emptying without it getting a pop. I have went as far as to block the pop run with an always open and still the que will empty on its own. I have a peek on a timer looking in but I don't think that should effect popping. Any thoughts? Does reading the tag associated to the pop data act as a pop message?
Created Date: March 14,2019
Created by: techme
Is the "One Shot " option checked in your FILI instruction?
Created Date: March 15,2019
Created by: Towlie03
One shot is checked. All rungs are also NOE rising edge
Created Date: March 15,2019
Created by: techme
Need more info to try and help maybe a screenshot of the ladder? Maybe a screenshot of the dataview with status tags of the FILI instruction? What I have seems to work fine.