Autor Thema: Import values into PM Block  (Gelesen 58 mal)

Offline dmsque

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Import values into PM Block
« am: Januar 05, 2026, 19:42:04 Nachmittag »
Hello!
I want to use lot of Perfomance map blocks (PM, Chapter 6.1.3.7 in User manual). It is only 4 block are available in a project, and PM-block needs to enter data manually.
I have tens of perfomance maps and it absolutely impossible to enter data to PM-block each time when I want to change data.
Is it possible to import data to block from another device by Ehternet from HMI? Or, at least, from internal memory E4?

Offline Juergen__R

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Antw:Import values into PM Block
« Antwort #1 am: Januar 05, 2026, 20:37:53 Nachmittag »
Ich würde für jeden Anwendungsfall ein Anwenderbaustein mit jeweils unterschiedliche Datenpunkte angelegen.
Bei einer Programmänderung müsste dieser dann ausgetauscht werden.

Gruß, Jürgen

Offline dmsque

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Antw:Import values into PM Block
« Antwort #2 am: Januar 05, 2026, 21:35:17 Nachmittag »
Yes, I solve problem more than year ago and it works as I wanted.
I created and stored sets of values in HMI memory. I can chose one of them and sent it to E4, in which I use LS-blocks in WHILE-Loops to re.
But this approach is a kind of trick.
My question is about using inbuilt feature instead my tricky-code.
As I understand when I put data toPM-blocks table, this data is stored somewhere in the E4 memory. And I ask about possibility to acsess to this area.
Something like that:
PM01
I1..I10 = MW1..MW10
QV1..QV10 = MW11..MW20
And when I change MW1..MW20, values would be automatically changed in PM-block.