Newland HR42 Halibut, User Manual

Page: 154 / 222

Enter Setup
** Exit Setup 140
Data Matrix Twin Code
Data Matrix twin code is 2 Data Matrix barcodes paralleled vertically or horizontally. They must both be either regular or
inverse barcodes. They must have similar specifications and be placed closely together.
There are 3 options for reading Data Matrix twin codes:

Single Data Matrix Only: Read either Data Matrix code.

Twin Data Matrix Only: Read both Data Matrix codes. Transmission sequence: left (upper) Data Matrix code followed
by right (lower) Data Matrix code.

Both Single & Twin: Read both Data Matrix codes. If successful, transmit as twin Data Matrix only. Otherwise, try
single Data Matrix only.
** Single Data Matrix Only Twin Data Matrix Only
Both Single & Twin
Rectangular Barcode
Data Matrix has two formats:
Square barcodes having the same amount of modules in length and width: 10*10, 12*12.... 144*144.
Rectangular barcodes having different amounts of models in length and width: 6*16, 6*14...14*22.
** Enable Rectangular Barcode Disable Rectangular Barcode