Programming Reference D - 9
PDF417,
MicroPDF417
0 Reader set to conform to protocol defined in 1994 PDF417
symbology specifications. Note: When this option is transmitted,
the receiver cannot reliably determine whether ECIs have been
invoked or whether data byte 92
DEC
has been doubled in
transmission.
1 Reader set to follow the ECI protocol (Extended Channel
Interpretation). All data characters 92
DEC
are doubled.
2 Reader set for Basic Channel operation (no escape character
transmission protocol). Data characters 92
DEC
are not doubled.
Note: When decoders are set to this mode, unbuffered Macro
symbols and symbols requiring the decoder to convey ECI escape
sequences cannot be transmitted.
3 The bar code contains a GS1-128 symbol, and the first codeword
is 903-907, 912, 914, 915.
4 The bar code contains a GS1-128 symbol, and the first codeword
is in the range 908-909.
5 The bar code contains a GS1-128 symbol, and the first codeword
is in the range 910-911.
Example: A PDF417 bar code ABCD, with no transmission protocol enabled, is
transmitted as ]L2ABCD.
Data Matrix 0 ECC 000-140, not supported.
1 ECC 200.
2 ECC 200, FNC1 in first or fifth position.
3 ECC 200, FNC1 in second or sixth position.
4 ECC 200, ECI protocol implemented.
5 ECC 200, FNC1 in first or fifth position, ECI protocol implemented.
6 ECC 200, FNC1 in second or sixth position, ECI protocol
implemented.
GS1 Data Matrix 2 ECC 200, FNC1 in first or fifth position.
MaxiCode 0 Symbol in Mode 4 or 5.
1 Symbol in Mode 2 or 3.
2 Symbol in Mode 4 or 5, ECI protocol implemented.
3 Symbol in Mode 2 or 3, ECI protocol implemented in secondary
message.
Table D-4
Modifier Characters (Continued)
Code Type Option Value Option
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