Lenze i550

Engineering Tools
26 | P a g e L e n z e i 5 5 0 A c t u a t o r S p e e d A O I
4 Appendix
4.3.2 Defining the Message Handler
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4.3.2 Defining the Message Handler
Another way to parameterize the drive is to create a new Add-On Instruction (AOI) to handle the
explicit messages. Here is an example AOI called i550ExplicitMSGHandler, which will allow the user
to quickly write to several important i550 parameters, including those required for network control as
discussed in this document.
Figure 31: i550ExplicitMSGHandler
First, define the Add-On Instruction and create the following tags for it in the Definition window
(Figure32).
Figure 32: i550ExplicitMSGHandler Definition