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4.2. Encoder integration into the project
Use the mouse to drag the basic module
„EAx580 encoder“ from hardware catalog to bus rail.
In the next step, select the encoder module (for example "EAL580 MT encoder ST13 MT16 optical") and
drag from hardware catalog for drop in subslot 1.2 (bottom left) in the hardware window.
In the next step, select and drag the desired I/O telegram (e.g. telegram
„860“) for drop in subslot 1.2.
4.3. Assigning the device name
Device identification in the network requires the worldwide unique MAC ID, the (statically or dynamically
assigned) IP address and third a unique device name in the PROFINET network. All three identifiers are
used during system bootup and during operation. Thus, engineering requires to assign the encoder’s device
name.
4.3.1. Setting the device name in the Project
Double-click on the encoder symbol in HW Config. window. The properties window opens with an input field
to enter the desired device name.
4.3.2. Automatic Name Assignment
The device name can be written automatically into the encoder. In the factory-provided state and after a
“factory reset” the device name in the encoder is empty.
Preconditions for automated name allocation:
A topology planning has been defined.
The previous device name has been deleted (e.
g. by “factory reset”).
Option „Support device replacement without exchangeable medium“ (see following screenshot) is
enabled.
Automated name allocation is executed as soon as the encoder logs on the network where projected.
