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SGD Commands for RFID
rfid.error.response
134
58978L-008 Rev. A RFID Programming Guide 11/14/2008
rfid.error.response
Description During an error condition, an error message shows on the second line of the
display. This command can be used to retrieve that error message. See Table 6 on page 53 in
the RFID Troubleshooting section for descriptions of the error messages.
Type getvar
\This table identifies the command for this format:
Commands Details
getvar
This command instructs the printer to respond with any active RFID error
messages.
Format: ! U1 getvar "rfid.error.response"
Example • This getvar example shows responses that you may get in different situations:
! U1 getvar "rfid.error.response"
If no RFID tag is present, you get the following response:
NO TAG FOUND
If an RFID tag is present and there are no errors, you get the following response:
RFID OK