Black Box PC118C-R2, Руководство пользователя

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6
HPIIISi TWINAX CARD
Contents (continued)
Chapter Page
7. Advanced Features .............................................................................. 55
7.1
Command Pass-Through ........................................................... 55
7.2 User-Defined Command Strings ............................................... 56
7.3 User-Defined Fonts .................................................................... 57
7.4 Color Printing ............................................................................ 58
7.5 Printing Bar Codes ..................................................................... 59
7.5.1 The Command Line ........................................................ 59
7.5.2 Overview and Examples ................................................... 64
7.6 The Card’s Proprietary Graphics Language ............................ 72
7.6.1 Graphics-Language Overview .......................................... 72
7.6.2 Helpful Hints .................................................................... 77
7.6.3 Basic Description .............................................................. 78
7.7 The Graphics Language in Action ............................................ 89
7.7.1 General Steps ................................................................... 89
7.7.2 Tutorial: Primary Bar Charts ........................................... 90
7.7.3 Tutorial: X- and Y-Axes ..................................................... 94
7.7.4 Tutorial: Labels, Title, Subtitle, Legend ......................... 95
7.8 Linking Graphical Output to a Host Application .................... 96
7.9 Printing Images from the Host ................................................. 96
8. Troubleshooting .................................................................................. 98
8.1
Twisted-Pair Applications ........................................................... 98
8.2 The Card’s Self-Test ................................................................... 98
8.3 EBCDIC Hex Dump ................................................................. 100
8.4 ASCII Hex Dump ..................................................................... 101
8.5 Self-Diagnostics ..........................................................................102
8.6 Problem-Resolution Guide ..................................................... 104
8.7 Calling Your Supplier ............................................................... 106
8.8 Shipping and Packaging .......................................................... 106
Appendix A: Font Reference ................................................................... 107
Appendix B: Character Sets .................................................................... 119
Appendix C: Parallel-Port Pinouts .......................................................... 122
Appendix D: HP MIO Resident Scalable Font Numbers ....................... 125
Appendix E: Transferring Power to Pin 18 ............................................. 127