Szymbur

Hello i look some post but i don't find solve. How switch offset on DB on TIA v12 i trie everything. I enclose images.

hdhosseini

For TIA V12, that is available in properties of a DB(Right click on DB-->Properties-->attribute--> Optimied block access. But before un-check read the following:

Setting up block access

STEP 7 Professional V12.0 (01/2013, English) wrote:

Procedure

To set the block access, proceed as follows:

1. Open the "Program blocks" folder in the project tree.
2. Right-click on the block whose block access you want to change.
3. Select the "Properties" command in the shortcut menu.

   The properties dialog box of the block opens.

4. Click "Attributes" in the area navigation.
5. Enable or disable the "Optimized block access" option.
6. Confirm your entries with "OK".