Ithaca 150 Programmer's Manual page 8

Figures and Tables PcOS Series 150 Programmer's Guide
Table of Figures
Figure 1 Single-wide character cell ...........................................................................................................7
Figure 2 Character forming.......................................................................................................................7
Figure 3 Physical dimensions ....................................................................................................................8
Figure 4 Receipt printable area................................................................................................................10
Figure 5 Validation print - top insertion .................................................................................................11
Figure 6 Validation print - left-side insertion..........................................................................................11
Figure 7 Example of fine line feed...........................................................................................................18
Figure 8 Data sent to printer for fine line feed .........................................................................................18
Figure 9 Examples of character print.......................................................................................................31
Figure 10 Example of one-line double-wide print ....................................................................................33
Figure 11 Data sent to printer for one-line double-wide print...................................................................33
Figure 12 Example of underline, enhanced, emphasized, superscript, and subscript print........................39
Figure 13 Paper-error to inquire-request timing.......................................................................................60
Figure 14 Parallel link options ..............................................................................................................105
Figure 15 Typical POS system...............................................................................................................107
Figure 16 Host to printer link ................................................................................................................107
Figure 17 Printer communications buffer flow.......................................................................................108
Figure 18 Parallel port data timing........................................................................................................110
Figure 19 PE to ENQ request timing .....................................................................................................114
Figure 20 Serial port flow control using DTR........................................................................................118
Figure 21 Serial port flow control XON/XOFF......................................................................................119
Figure 22 Serial buffer operation...........................................................................................................120
Figure 23 Print controller using data .....................................................................................................122
Figure 24 Inquire flow...........................................................................................................................124
Figure 25 Receipt with extended graphic characters ..............................................................................129
Figure 26 Receipt with APA graphics....................................................................................................130
Table of Tables
Table 1 Normal print zone character specifications ...................................................................................5
Table 2 Wide print zone character specifications.......................................................................................6
Table 3 Power input requirements .............................................................................................................8
Table 4 Validation lines ..........................................................................................................................10
Table 5 Language table IDs.....................................................................................................................25
Table 6 EPOS language table IDs............................................................................................................25
Table 7 Code page definition table ..........................................................................................................26
Table 8 EPOS code page definition table .................................................................................................27
Table 9 Euro Character Substitution Matrix ............................................................................................29
Table 10 Print modes ..............................................................................................................................30
Table 11 Intercharacter spacing table ......................................................................................................32
Table 12 Rotated print spacing................................................................................................................40
Table 13 Parallel port pin-outs ..............................................................................................................116
Table 14 Serial bit rates.........................................................................................................................117
Table 15 Serial port pin-outs .................................................................................................................117
Table 16 Ithaca cash drawer connector..................................................................................................127
Table 17 Epson/Axiohm cash drawer connector ....................................................................................127
Table 18 Star cash drawer connector .....................................................................................................127
Table 19 Code page definitions .............................................................................................................134
Page vi Rev G 12/14/99