Opening The Function Block Diagram Editor - ABB AC500 Introduction Manual

In the line of output 16, click twice on "AT". Then enter the symbolic name, e.g. O0dig, and complete
your input by pressing <Enter>.

Opening the Function Block Diagram editor

From the Resources we now want to switch to the Function Block Diagram editor: Click on the
tab and then double click on the entry PLC_PRG (PRG). The Function Block Diagram editor is opened.
Position the mouse cursor into the insertion mark
button. Select "Assign".
The display is as follows:
Now we have to enter the symbolic names previously assigned to the input and the output. Click on the
left-hand question marks (???) and press <F2>. The Help Manager appears. Select "System Variables".
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G1
Introduction to AC500
of network "0001" and press the right mouse
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AC500 / Issued: 07.2006