I have 50 tags for alarms I only want to display 10 at a time using a Productivity 2000 PAC and the CPD instruction I called each one alarm 1,2,3 etc... at the first rung I cleared an integer to 0 and each tag the INC function by one. At the end I copy that to another tag and I have the alarm total. How does the ARRAY function work? I thought this may be a way to group them 10 at a time(boolean) so they can be shown in order. But I am not sure of how 1d, or 2d or rows and columns work. Even if this is not the right path for this problem can someone explain the ARRAY functions please? The help files and searches on the internet haven't helped me understand.
Array help
- Thread starter notfet
- Start date
What is an array...
http://www.automationdirect.com/microsites/p2000/help/191.htm
In the Productivity 2000, it has the following four instructions:
Array Statistics
Copy Array
Fill Array
Shift/Rotate Array
I believe that you are looking for the Shift/Rotate Array instruction.
http://www.automationdirect.com/microsites/p2000/help/191.htm
In the Productivity 2000, it has the following four instructions:
Array Statistics
Copy Array
Fill Array
Shift/Rotate Array
I believe that you are looking for the Shift/Rotate Array instruction.
Maybe I should start from the beginning as what I have already is not an array. I have an CPD instruction with "text" as the source and alarm 1,2,3 etc... as the destination. What I think I want would be a 2d array like this,
I have created a 2d string called String_Index in the tag database but do not see how to get the data in the fields. Please help
Thank You
Code:
col1, col2
Row1---alarm1,1
Row2---alarm2,2
Row3---alarm3,3 etc...Thank You
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