Accessing Gud Arrays Using An Index Tag - Siemens sinumerik 840d sl Configuration Manual

Configuring variables
6.3 Configuring GUD tags
6.3.2.4

Accessing GUD arrays using an index tag

In the "HMI tags" editor, if you insert a new tag as GUD array, then as a default setting, the
array length (parameter "Field number") is entered to permanently access an individual array
element (e.g. Field number=9).
In order to be able to dynamically access individual elements of the GUD array using an
index tag that you have created yourself, you must make the following settings in the
Address column in the editor:
● "Field number" parameter: Change the default value here to "1", so that you can
configure the "Line" parameter with an index tag.
● "Line" parameter: Select the previously created index tag (from the diagram,"Idx").
Figure 6-5
80
Parameters completed as example when using index tags for addressing
SINUMERIK Integrate Create MyHMI / WinCC V13 SP1
Configuration Manual, 11/2014