Appendix G
Auto Format (bar code W1d)
With barcode identifier ‘d’, the data begins after the last character of the column position field, and does not include any command characters. The data string is terminated with a termination character, usually a 0x0d hex that occurs twice in succession. The bar code symbol will have the following characteristics:
1.Model 2
2.Error Correction Code Level = ‘M’ (Standard Reliability Level)
3.Mask Selection = Automatic
4.Data Input Mode = Automatic
Example:
<STX>L
D11<CR>
1W1d4400000100010This is the data portion<CR><CR> 121100000000100Barcode W1D<CR>
E
Manual Formatting (bar code W1D)
(Two
termination
characters required.)
With barcode identifier ‘D’, minor changes allo w flexibility for data entry. (Spaces have been added for readability.)
[q,] e [m] i, cdata cdata cdata…cdata term
Where:
Field | Valid Inputs |
|
| Meaning |
q | 1, 2 | QR Code Model number, optional. Model 2 is the default. | ||
e | H, Q, M, L | Error Correction Level: | ||
|
| H | = | Ultra Reliability Level |
|
| Q | = | High Reliability Level |
|
| M | = | Standard Reliability Level |
|
| L | = | High Density Level |
m | 0 – 8, none | Mask Number, optional: | ||
|
| None = | Automatic Selection | |
|
| = | Mask 0 to Mask 7 | |
|
| 8 | = | No Mask |
i | A, a, M, m | Data Input Mode: | ||
|
| A | = | Automatic setting, ASCII |
|
| a | = | Automatic, |
|
| M | = | Manual Setting, ASCII |
|
| m | = | manual, |
cdata | N, A, B, K | Character Mode: | ||
| immediately | N | = | Numeric, N data |
| followed by data | A | = | Alphanumeric, A data |
|
| B | = | Binary , Bnnnn data (where nnnn = data |
|
|
|
| decimal digits; |
|
| K | = | Kanji, K data |
term | <CR>, <CR><CR> | The data string is terminated with a termination character, generally a | ||
|
| 0x0d hex, but can be changed by the operator. If the Data Input Mode | ||
|
| is Automatic, the data string is terminated with two successive | ||
|
| termination characters. |
119 |