Chapter 3 RFID PPI1 Commands
nomotionflag Set this flag to 1 to read data from the tag without moving the label. The PPI1 does not move the label regardless of the value. The user needs to print something on the label to eject the label.
reservedflag This is a reserved flag. The PPI1 absorbs this number.
Comments
This command is only executed by the demand for data from any dynamic field. The PPI1 absorbs this command if there are no demands for the data.
Write Tag
Purpose This command programs data into an RFID tag (embedded in the smart label).
Format ^WT startblock,retriescount,nomotionflag,writeprotect, reservedflag
^WT | Write Tag command. |
startblock Location of data in the RFID tag. The PPI1 only supports Alien Technology Class 1a tags, which have only one 8– byte block. Therefore, startblock will be set to 0, regardless of the specified value.
retriescount The number of automatic attempts to write data into the tag if previous writes failed. The PPI1 absorbs the number and uses the value on the operator panel.
nomotionflag Set this flag to 1 to program data into the tag without moving the label. The PPI1 does not move the label regardless of the value. The user needs to print something on the label to program the data into the tag and eject the label.
writeprotect This flag indicates whether the data should be protected from being overwritten later. The default is 0,
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