adccommunitymod (AutomationDirect) asked a question.
Created Date: March 15,2018
Created By: Justin572
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This is my first PLC programming project. I am following along with the manual, trying to use the high speed interrupt feature. page E-70 https://cdn.automationdirect.com/static/manuals/d006userm/appxe.pdf On the example program, there is a box in the power rail called "INT 00. " The comment for this box reads "The INT label marks the beginning of the interrupt service routine program " I have two questions, if someone doesn't mind helping out a very new newb. How can I add this label in Direct Soft 6? Is this just part of the documentation, or does it serve a purpose within the ladder program?
Created Date: March 15,2018
Created by: Justin572
This is my first PLC programming project.
I am following along with the manual, trying to use the high speed interrupt feature.
page E-70
https://cdn.automationdirect.com/static/manuals/d006userm/appxe.pdf
On the example program, there is a box in the power rail called "INT 00. " The comment for this box reads "The INT label marks the beginning of the interrupt service routine program "
I have two questions, if someone doesn't mind helping out a very new newb.
How can I add this label in Direct Soft 6?
Is this just part of the documentation, or does it serve a purpose within the ladder program?
Created Date: March 15,2018
Created by: franji1
go to the NOP at the end of an empty rung. Type INT then ENTER. The parameter is octal, so it has a leading O (oh), so O0 is interrupt #0 (octal) or O1 or whatever.
EDIT: The interrupt routine must be AFTER your END coil
Created Date: March 16,2018
Created by: Justin572
It worked. Thank! There's no way I would have figured that out just clicking around. I was trying to find something called "comment " and it never occurred to me to look for an I box.