~RV
~RV

~RV

Use this command to tell the printer to send RFID encoding success or failure results to the host computer after each label format completes.

Report RFID Encoding Results

Format:
~RVa
Parameters
Details
a
= enable/disable
Enables or disables the results reporting feature.
Values:
E =
Enable
D =
Disable
Default:
D
Example:
Assume that the following code is sent and that there is no RFID tag in the field.
~RVE ^XA ^RS8,0,,3 ^RMY ^RFR,H ^XZ
The printer attempts to program a tag three times and then returns the following to the host:
_-,3_
The minus sign indicates that the programming attempt failed entirely and voided three labels.
Example:
Assume that the same code is sent and that the first two attempts at programming a tag are unsuccessful. The third attempt succeeds.
~RVE ^XA ^RS8,0,,3 ^RMY ^RFR,H ^XZ
The printer attempts to program a tag three times and then returns the following to the host:
_+,2_
The plus sign indicates that the programming attempt was successful and voided two labels.