DOC-0017-10-EN: AC20 Series PROFINET IO Option
DOC-0017-10-EN-A 27.03.2023 29 (47)
Option 2: From PLC
• The parameter 2566 MASTERMAPPING must be set to TRUE.
• By selecting the slave, the input and output process data may be configured. The appropriate input
and output modules may be dragged from the catalogue and dropped into the appropriate slot.
• Set the I/O address of each module then assign a name to the module variable. Each module
corresponds to a drive parameter. (See step 2 of the description for Option 1)
Note: The AC20 Input/Output mapping table will be set to zero and will not have effect in this
configuration.
Create a program to transfer data
In the example ladder code below, in Network 1 the data is read from drive to PLC and in Network 2 the
PLC writes data to the drive.
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