Write Parameters to RFID Reader. Festo CTEU-EP, CPX-FB36, CPX-CTEL-LK

3

AOI Support:

8.2 Write Parameters to RFID Reader

Import the attached AOI into the Rockwell project.

Figure 8.4

Precede the Write MSG instruction with the AOI. You should notice the tag for Source is the same tag used in the

MSG instruction.

Figure 8.5

A new tag must be created for “Parameter_Write_Values”. This will be of user defined data-type:

“UDT_FESTO_RFID_BISM_4x_Param_RDWR” which comes from the AOI installation.

Note

By reviewing tag names below, please note:

• The tag name RFID_Param_CTEU data-type is user defined from the AOI

• There is one function, to select the index to write. These are values 1 to 7, defined by the AOI, and described in the comment field

• In this example, value 3 ( Act on Tag) is selected. Also, 7 is entered into instance Act_on_Tag

• The AOI automatically loaded the index, sub-index, and payload data with the proper values to the tag RFID_WR_source_CTEU

• When the trigger was enabled, the BIS 4xx received a 7, meaning AUTO mode

Application Note – EtherNet/IP IO-Link Integration – 1.30 Seite 27 von 30

Figure 8.6

The value can then be read for verification.

AOI Support:

Seite 28 von 30 Application Note – EtherNet/IP IO-Link Integration – 1.30