S7-1500 SCL - Move Individual REAL values into an Array

[janner_10]

Interesting, I would think opposite

It confused me too!

 

[JesperMP]

Yes, you can program it symbolically, without PEEK or POKE.

I suggest to use method 2 described in this FAQ:
How do you copy memory areas and structured data in STEP 7 (TIA Portal)?

Notice that you have to decide on one the two requirements:

One of the two requirements below must be met to be able to use the "Serialize" and "Deserialize" functions.

Requirement 1: Disable the optimized block access
In the project navigation you right-click the function "Copy"
Click "Properties"
In the column on the right you select "Attributes"
Remove the check mark for "Optimized block access"

Requirement 2: In the "Retain" column you select "Set in IDB"
Choose an FB instead of an FC
Save the array ("tempStore") as a static variable
For the array ("tempStore") you select "Set in IDB" in the "Retain" column

 

[m_turk]

I'm sorry if I'm not seeing something obvious here, but can you tell me why do you even have any FB's or loops or anything.. like Lare and janner_10 said...
Since all your tags are scattered around the program and you have to link them manually anyway, why don't you link them directly to the needed tags...

Even if you did what you wanted with for..next I just don't see it cleaner then a simple

"ModbusComms".Reg4000[0]:="Analogue_In_DB".FIT101_Scaled;
"ModbusComms".Reg4000[1]:="Analogue_In_DB".FIT102_Scaled;
etc...

Clean, with visible indexes at first glance, much more readable..

 

[JesperMP]

I agree, that after seing in post #10 that the addreses are not in a continous block (there is a gap from DB2.DB136 to DB2.DBD188) it is not possible to loop through the data or to transfer the data as a block.
The only way is to transfer them one by one.