User's Manual

Commissioning a project
8.5 Commissioning an RFID tag
Wireless Teach Pendant F IWLAN V2
Operating Instructions, 08/2010, A5E02453837-01
201
4. Press "Save ID".
The ID is sent to the RFID tag and stored there. A check mark is set in the "Tag" list, if the
configured tag ID is successfully written to the RFID tag.
NOTICE
Recording the ID of the RFID tag
If you replace the RFID tag at a later date due to a defect, for example, you will always
need the ID of the RFID tag.
Therefore, record the ID of the RFID tag so that it is at hand at all times. For example,
write it on the front of the RFID tag using a permanent marker.
5. Repeat steps 2 to 4 for all RDIF tags of this effective range.
When all the RFID tags of an effective range have an ID, the selected effective range has
a check mark in the "Effective range" list.
6. Repeat steps 1 to 5 for all effective ranges.
The "Calculate" button is gray and only becomes black again, and thus enabled, when all
RFID tags have successfully been assigned an ID.
7. Press "Calculate".
The CRC checksum is displayed.
8. Record the checksum or enter it immediately in "Effective ranges (RIFD)" in the
WinCC flexible editor.
9. Click "Exit" to close the dialog.
Result
You have assigned a unique identifier to all RFID tags and determined a checksum.
Transfer the project with the added CRC checksum again to the HMI device. You can log
onto a machine and operate the machine in fail-safe mode.
See also
Replacing an RFID tag (Page 202)
PRELIMINARY II
1.7.2010

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