Scs Data Stream Structure; Command Summary - Xerox 4215 Reference Manual

SCS data stream structure

Command summary

XEROX MRP FAMILY COAX COMMAND REFERENCE
The SNA Character String (SCS) has a relatively simple structure
consisting of a 1-byte hexadecimal control code followed by the
data to be printed. Multiple control codes can be inserted into
SCS by printing applications in a specific order to achieve certain
types of output.
The SCS mode can also be referred to as SNA LU1 mode.
Table 2-2 lists the hexadecimal SCS commands in alphanumeric
order.
Table 2-2. Coax commands
Code
04vv
05
08gg
0B
0C
0D
14
15
16
1E
24
25
28ttvv
2BC1nnhhlmrmht1...tn
2BC2nnvvvtmbmvt1..tn
2BC6nnld
2BD2nn2900cp
2BD2nn48xxxxxxsddo
ddxxxxxxxx
2F
35nn
DSC AND SCS DATA STREAM COMMANDS
Name
Vertical Channel Select (VCS)
Horizontal Tab (HT)
Graphic Escape (GE)
Vertical Tab (VT)
Form Feed (FF)
Carriage Return (CR)
Enable Print (ENP)
New Line (NL)
Back Space (BS)
Interchange Record Separator (IRS)
Inhibit Print (INP)
Line Feed (LF)
Set Attribute (SA)
Set Horizontal Format (SHF)
Set Vertical Format (SVF)
Set Line Density (SLD)
Set Print Density (SPD)
Page Presentation Media (PPM)
Bell (BEL)
Transparent (TRN)
2-5