Rockwell-automation 57RF RFID ICODE Handheld Interface User Manual Manual de usuario descargar pdf (Pagina 94)

94 Rockwell Automation Publication 57RF-UM001A-EN-P - September 2011

Chapter 7

Copy and paste “testfile_new.txt” to the \SystemCF\RFIDApp\Data folder using

the ActiveSync window on the PC.

If the RFID software is not already running on the handheld device, open the

program. Go to the Wri t e tab under Device > Settings. Push “…” to open the file

browser and navigate to the \SystemCF\RFIDApp\Data folder. Double-click on

“Tes tf i le _ ne w .t x t ” and click OK on the Write Settings window.

Perform a continuous write from file using two ICODE compatible RFID tags.

(See Continuous Tag Write from File

on page 82 for more details.) The data from

the file will populate on the screen and simultaneously be written to the tag. The

Continuous Write from File operation will end after writing the two records

from the file to tags.

The handheld should display the data “Rockwell” in ASCII mode written to the

second tag in cells 0…7.

Push the down arrow in Read/Write History to display the previous record on

the screen. Change the Mode to Hex. The handheld should now display the data

AA, BB, CC, DD, A1, B2, C3, D4 written to the first tag.

IMPORTANT

If the handheld displays the “Bad record format” error during Continuous

Write, open the file in WordPad and delete any extraneous spaces, tabs,

or returns.

IMPORTANT

Do not use the ASCII mode to read tags when the values of the data

bytes are less than 20h (32d). Data stored in this manner can contain

control characters (e.g. TAB's, used as separator), which can lead to

erroneous results and interpretations when displayed in ASCII format in

text editors or Excel.

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Rockwell-automation 57RF RFID ICODE Handheld Interface User Manual Manual de usuario Pagina 94