Firmware ≤ 05.00 - DMS 4.2 EN - 02/2010 L 859
8400 HighLine | Parameter setting & configuration
Working with the FB Editor
Reconfiguring the predefined interconnection
 
13.4.5 Changing the processing order
If you insert a function block into the interconnection, an order index is automatically
assigned to this function block. By means of this order index it is defined in which order the
individual function blocks are calculated at runtime.
 The first function block inserted contains the order index "1", the next function block 
inserted contains the order index "2", etc.
 The respective order index is displayed in the header of the function block in the 
rectangle after the block name.
[13-10] Example: Function blocks with order index
 Note!
When a function block is shifted, its order index is maintained.
The processing order influences the result!
 • In certain cases it may be sensible to change the processing order, but if you 
select an unfavourable processing order, errors may arise!
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