Page 101
Symbols
Code Programming ON
Code Programming OFF
Tools
PDF417
** Single PDF417 Only
【
Pro CMD
:
0501070
】
Twin PDF417 Only
【
Pro CMD
:
0501080
】
Both Single & Twin
【
Pro CMD
:
0501090
】
PDF417 twin code is 2 PDF417 barcodes paralleled vertically or horizontally. They
must have the same direction. Their specifications must be similar and the distance
between them must be short.
There are 3 options for reading PDF417 twin code:
PDF417 Twin Code
Single
»
PDF417 Only: Read either PDF417 code.
Twin
»
PDF417 Only: Read both PDF417 codes. The transmission sequence
is: left (upper) PDF417 code followed by right (lower) PDF417 code.
Both Single & Twin: Read both
»
PDF417 codes. If successful, transmit as
twin PDF417 only. Otherwise, try single PDF417 only.
Forward/Positive Direction PDF 417
** Forward Direction Barcode Only
【
Pro CMD
:
0501320
】
Positive Direction Barcode Only
【
Pro CMD
:
0501321
】
Both
【
Pro CMD
:
0501322
】
PDF 417 has forward or positive direction.
Forward Direction Barcode
:
Light colour ground, Deep colour bars.
Positive Direction Barcode
:
Deep colour ground, Light colour bars.