Printronix S828, Programmer'S Manual

Page: 214 / 424

Programmer Manual PTX ‐ S828
Chapter 5 IPDS Programming Information 212 260071 ‐ 001A
The DATA field is two bytes in length and can be any value between X'01' and X'7F'. This value is the
page segment identifier, and it specifies the page segment to include. A value specifying a page segment
identifier that is not defined in the printer causes an exception to occur.
Deactivate Page Segment (DPS)
Length D66F Flag Correlation ID (Optional) DATA
The Deactivate Page Segment command deletes (clears) either a single page segment or all page
segments from the printer memory.
The DATA field is two bytes in length and can be any value between X'00' and X'7F'. This value is the
page segment identifier, and it specifies the page segment to delete. A value of zero deletes all segments.
Loaded Font Function Set Commands
The loaded font function set contains the commands the printer uses to download and delete font
information from the font storage of the printer. The following commands are the loaded font function set:
Command Code Description
LSS D61E Load Symbol Set
The following pages describe the loaded font function set commands.
Load Symbol Set (LSS)
Length D61E Flag Correlation ID (Optional) DATA
The Load Symbol Set command provides control and pattern information for code points of a font. This
command is only valid in the home state and does not result in a state transition. The DATA field contains
the following information:
Decimal Hex Content Description
0 0 90 FLAGS (Vertical Format Download - See Note 1)
1 1 00 Reserved
2 2 01-0F Starting Code Point
3 3 00 Reserved
4 4 D-FF Additional Parameter Byte Length (This Value Is One More
Than the Number of Bytes Remaining)
5 5 60 No Self-Defining Fields Present
61 Self-Defining Fields Present
6 6 XX Uniform Character Box Size X Dimension (See Note 2)
7 7 Uniform Character Box Size Y Dimension
DP and DP Text Quality
09 NLQ
12
8 8 00 Reserved
9 9 00 Reserved