IBM 6400

Device Control Command Set
RRL Resource Type & ID Format Self-Defining Field
Bar Code Type Self-Defining Field
Note: See “Bar Code Type, Name, and Modifier Description and Values” on
page 125 for all Bar-Codes supported by the printer.
Product Identifier Self-Defining Field: The Product Identifier includes a 7 byte
SDF, which identifies 4234 emulation, and a 60 byte SDF, which identifies printer
information, as defined in the tables below:
Table 41 (Page 2 of 2). Print Quality Support Self-Defining Field
Byte Value Description
6 X'AB' NLQ (High Density Bar Code and
Graphics)
Table 42. RRL Resource Type and ID Format Self-Defining Field
Byte Value Description
0-1 X'0006' Length of this Self Defining Field
2-3 X'000A' RRL Resource Type Self Defining Field
4-5 X'FF00' All Resources as Host Assigned
Resource ID
Table 43. Bar Code Type Self Defining Field ID
Byte Value Description
0-1 X'0007' Length of this Self Defining Field
2-3 X'000E' Bar Code Type Self Defining Field
4 X'0D.' Codabar Modifier Byte Options X'01'
and X'02'
5 X'11.' Code 128 Modifier Byte Options X'01'
and X'02'
6 X'18' Postnet Modifier Byte Options X '00' -
X
'03'
Table 44. 4234 Emulation Product Identifier Self Defining Field ID
Special Data
Area
Value Description
Bytes 0-1 X'0007' Length of this Self Defining Field
Bytes 2-3 X'0013' Vital Products Data Self Defining Field
Byte 4 X'03' Length of Self Defining Product ID
Parameter
Bytes 5-6 X'0000' 4234 with Page Counter Fix Product ID
Table 45 (Page 1 of 2). Product Identifier Self Defining Field ID
Byte Value Description
0-1 X'003C' Length of this Self Defining Field
2-3 X'0013' Product Identifier Self Defining Field ID
60 6400 IPDS