Printronix SL5000r MP manual ASCIIheader, ASCIITrailer

VERIFY

always S type. The DFn format could be either B, D, or H. Due to the possible conversion the outgoing datastream could be longer than the incoming one. The maximum length for the outgoing data is 512 bytes. If the format request will result in a datastream exceeding the maximum length, an error would be reported.

ASCIIheader

A mandatory parameter to specify an ASCII string of characters, which is followed by the RFID data, to be sent by the printer to the host.

(D)Delimiter designating the start and end of a character string. Replace (D) with any printable character, except the SFCC and the slash character (/). The string could be empty, i.e. there are not headers preceeding the field data.

ASCIITrailer

Optional parameter to append an ASCII string of characters to the RFID data. You can insert the LF/CR characters \r\n into the string.

NOTE: 1. The DFn field must be defined previously in the CREATE mode before it can be specified in the VERIFY command otherwise it will be considered as a syntax error and the VERIFY command will abort.

2.All RFID Read/Write commands are executed first in the order they appear in CREATE mode, followed by Alpha and Barcode commands, and finally VERIFY commands. The VERIFY commands are always executed last although they may appear before other commands in the CREATE mode. The reason for this is to make sure the data are sent back to the host only if other commands are completed and the form is not aborted.

3.If the data comes from a DFn field, the DFn format is the original format before any conversion. If the VERIFY

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