Microcom 334M Operator's Manual page 168

Chapter 8 Bar Codes
The sample below shows how to generate a data matrix symbol:
^D194 <---------------------------------Start of QR Code Data
0 <----------------------------------------Size
0 <----------------------------------------Minimum error correction
0 <----------------------------------------Mode
:0123456789^\<---------------------- Data to encode
^D57
2,832,300,,38,6,2,1,285,0,0
1,336,75,1,53,,0,4,10,10 <---------- Multiplier (10, 10); TCI 53
1,336,25,11,7,10,0,4,2,2,,,,,0
^D56
^D2
QR CODE
^D3
NOTE: MULTIPLYING THE BARCODE GENERATED.
The barcode generated is based on a single dot width. For the barcode to be visible and to
scan properly, a reasonable multiplier must be used. Typical values for a multiplier are 8-
10. This is accomplished in the LDS1 format above on the line: 1,336,75,1,53,,0,4,10,10
Size - 0
This parameter is used to set the size the Aztec code to be generated. A value of "0" will
generate an automatically scaled Aztec. The overall size of the barcode is controlled by the
Size and by the formats X and Y multiplier values.
334M Operator's Manual - 880060-0110 8-26