| RFRTAG |
| 512 to identify the field |
| number of this particular |
| field. |
format | A letter specifying the |
| representation format of |
| the field data. |
| B – binary, D – decimal, |
| H – hexadecimal |
NOTE: 1. Multiple RFRTAG commands are allowed in the same form but the same DFn field cannot be defined multiple times.
2.The DF field length is restricted to 64 bits and must be a multiple of 8 bits. The sum of all field lengths must be equal to the tag size.
3.The first field always start at the MSB bit. The bit length of a field dictates the start bit of the next field, etc. As a result, DF fields will not overlap each other.
4.RFRTAG does not allow incremental fields (with the “I” prefix).
5.432 in the ~CREATE line specifies a 6 inch label.
Use 144 for 2 inch labels and 288 for 4 inch labels.
Example
Same as Example 4 on page 29, except the increment is dynamic and the result is merged into Alpha to print on the smart label.
|
|
RFWTAG;64 |
|
2;B;*10* | /Header |
3;D;*5* | /Filter Value |
14;D;*15383* | /EPC Manager Index |
20;D;*123456* | /Object Class |
25;IDF1;H | /Serial Number |
STOP |
|
RFTAG;64 |
|
64;DF2;H; |
|
STOP |
|
ALPHA |
|
IAF1;16;3;12;0;0 |
|
STOP |
|
31