User guide

Lenze · 9400 function library · Reference manual · DMS 6.7 EN · 08/2014 · TD05 61
3 Working with the FB editor
3.4 Creating/reconfiguring the interconnection
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Insert a variable into the interconnection
A variable contained in the list field can be inserted exactly once with an input (for value assign-
ment) into the interconnection and as often as required with an output (for read access).
 How to insert a variable into the interconnection:
1. Go to the Insert variables dialog box and select the variable to be inserted in the list field.
2. Press the Insert (with output) or Insert (with input) button to insert a variable with input or
output into the interconnection.
Related topics:
Deleting objects that are no longer required
( 70)
Deleting variables and user codes from the application
( 71)
Arranging objects in the drawing area
( 73)
Creating/deleting connections
( 74)
 Note!
Variables are only assigned at the end of the task cycle! Thus, the variable value will only
be effective in the next task cycle!