Appendix D Parallel-Port Specifications | Black Box A/C-7P RO

A/C-7P RO, A/C-7S RO

Appendix D: Parallel-Port Specifications

The A/C-7P RO uses standard 36-pin/25-pin Centronics printer cables for connection to a parallel printer and to connect a parallel PC/LAN printer server port.

The 25-pin connector on the A/C-7P RO label “Parallel Out To Printer” has the following pin assignments:

Table D-1. 25-Pin Connector Pinout.

Pin Number	Direction	Name

1	Output	nStrobe

2-9	Output	Data 1 - Data 8

10	Input	nAck

11	Input	Busy

12	Input	PError

13	Input	Select

14	Output	nAutoFd (always high)

15	Input	nFault

16	Output	nInit (always high)

17	Output	nSelectIn (always high)

18-25		Signal Ground

Shell		Chassis Ground

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Black Box A/C-7P RO, A/C-7S RO manual Appendix D Parallel-Port Specifications, Pin Number Direction Name

Contents

7P RO 7S RO 7P RO, A/C-7S RO 7P RO, A/C-7S RO 7P RO, A/C-7S RO Trademarks Contents 7P RO, A/C-7S RO Specifications Front Panels of the A/C-7 RO Introduction About This User’s Guide Description of Front PanelsUnpacking Leds 7P RO, A/C-7S RO Installation 7P RO, A/C-7S RO POWER-ON/OFF Sequence Self-Test Printout for A/C-7P RO Self-Test Printout for A/C-7S RO Self-Test Printout for A/C-7S RO, Self-Test Printout, A/C-7 RO Configuration Configuration Configuration Switch Settings Output Protocol SW14 SW15 SW16 SW17 SW14 SW15 SW16 SW17 Tests/Diagnostic SW11 SW18SW11 SW14 SW15 SW16 SW17 SW18 SW21 SW22 SW23 SW25 SW24SW26 SW27 Serial X-On/X-Off SW28 Host/PC Download Commands Host/PC Download Command Overview Command Number Host/PC Download Command 11 . Host/PC Download Commands LPI 11. Host/PC Download Commands Command 2 Lines PER Inch Command 1 Buffer SizeCommand 3 Characters PER Inch Command 5 Form Length Command 4 Line SpacingCommand 6 Maximum Print Position Command 8 LU1 Language Command 7 Print Case Command 11 Paper Path Command 9 Epson MatrixFont Command 13 Form Feed After Local Screen Copy Command 12 Form Feed Before Local Screen Print Command 15 CR at MPP + Command 18 Valid FF AT END of Print Buffer Command 17 Valid FF Followed by DataCommand 19 FF Valid Location Command 21 Print Quality FastDraft Command 20 Automatic Function AT END of JOB Command 26 Suppress Empty Forms Command 25 IBM Motion CommandsCommand 27 FF After Time Elapse Command 31 TRUNCATE/WRAP Select Command 30 Override of Formatting CommandsCommand 32 Paper Size Command 36 Suppress IBM Control Codes Command 34 Intervention Required IR TimeoutCommand 37 Vertical Channel Select VCS Command 39 CPT Ending Delimiter Characters Command 38 True LPI Spacing Command 41 Command ID Character Command 40 CPT Start Delimiter Characters Command 45 SCS TRN Translate Command 42 Start and Stop Ebcdic HEX Dump Command 51 Host Port Timeout Command 50 Sharing Port Timeout Command 56 Parallel Port Initialization String Command 55 Custom User Strings Command 58 SERIAL-PORT Initialization String Command 57 Host Port Initialization String Command 62 Primary Paper Tray Orientation Command 61 Automatic Print Orientation APO Command 64 Manual Feed Tray Orientation Command 63 Alternate Paper Tray Orientation Command 70 Overwrite Ebcdic SCS/LU1 Translation Table Command 65 Character SET Selection Command 76 SERIAL-IN Baud Rate Command 71 Overwrite DSC LU3 Translation Table Command 78 SERIAL-IN Stop Bits Command 77 SERIAL-IN Word LengthCommand 79 SERIAL-IN Parity Command 84 6 LPI String Command 86 10 CPI String Command 85 8 LPI String Command 89 16.7 CPI String Command 87 15 CPI StringCommand 88 12 CPI String Command 98 Restore Defaults or Print Configuration To complete the command, the value 0 must be used Command 99 Store Configuration Permanent Memory Restoring Factory Defaults Printer Sharing Operation Print Position and Page Length Host Port Initialization 17.1 Laser Printing Computer Output Reduction COR Automatic Print Orientation APO Printing with the APO Feature Other Printer Commands Generic Mode ¬TN Command Function Command Pass-Thru Advanced Features Custom User Strings SCS Mode Transparent Data Printing Bar Codes Color PrintingBar Code Be aware that the table gives rounded values only Width Module width in mm inches Epson 7P RO, A/C-7S RO 7P RO, A/C-7S RO This data overrun by barcode Postnet Code 3 UPC a 1234EAN 0123456789 123456 789128 Code 7P RO, A/C-7S RO Value Code a Code B Code C Symbol Character 7P RO, A/C-7S RO NUL SOH STX ETX EOT ENQ ACK BEL DLE DC1 DC2 DC3 DC4 NAK SYN O Graphics Language Iogl Command String Values Parameter Description Units Valid Measurement Helpful Hints XY Coordinate System on 100,0 StartEnd 100,600 End 600,600 Start 300,300 900,2400 Center 13. Example of Arc 180 Center Start 900,900 500,900 7P RO, A/C-7S RO ’clock = starting point for first pie segment 14. Color/Shading and Pie Chart 15. Segment of Circle 7P RO, A/C-7S RO 16. Bar Chart Histogram 17. Run Line Chart Text O Graphics Language Iogl in Action Sales Calls PER DAY 20. Placement of Bar Chart 104 105 Linking Graphical Output to a Host Application Printing Images From The Host 108 A/C-7 RO Self-Test Troubleshooting Ebcdic Hex Dump Ascii Hex Dump Problem or Message Probable Cause Action Problem Resolution Guide 113 114 115 116 Appendix a Font Fgid Reference For HP LaserJet Printers Typeface Symbol Set Orient Pitch PointSize Table A-1 . Selecting Standard Fonts 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 Appendix B Character Sets Figure B-1. Roman Figure B-2. Code Figure C-1. Input and Output Connector Pinout Appendix C Serial-Port Specifications 145 Pin Number Direction Name Appendix D Parallel-Port Specifications Table D-2 -Pin Connector Pinout Figure E-1b Appendix E Transferring Power To Pin 149 Copyright 2000. Black Box Corporation. All rights reserved