Pitney Bowes J640 - Manual (Page 136)

Option 51 (PDF417 Security/Truncation) –––––––––––––––––––––––
This option can appear only once per PDF417 field, in any
order, following the bar code field.
Example R,51,2,S
p
Syntax R,51,security,stand/default
p
R1. R Indicates option header.
R2. 51 Indicates Option 51.
R3. security Security level ranges from 0-8 (0 is the default).
Higher security levels add data to a bar code, improving
scan reliability. Some damaged bar codes may still be
scannable if the security level is high enough.
R4. stand/def Truncation selector. Valid values:
S (default) a standard PDF417 bar code
T truncated
Syn
tax Q
u
ick Ref
e
ren
ce
Chapter 7. Syntax Quick Reference
7-21