Appendix J – General Purpose Input Output Ports
234
Class Series Programmer’s Manual
GPI/O A (J1)
Four dedicated inputs
are available for control of printer functions. These inputs require no external
pull-ups, are designed to interface to open-collector outputs and accept totem pole outputs from +4.5 to +
26 VDC. Optical isolators are available to provide isolation. Two print control circuit examples are given
below.
For direct inputs –
Use the printer’s +5VDC and Ground to supply the devices
interfacing to the GPI/O A inputs (as shown, right).
GPI/O A - J1
3
4
5
6
1
Start of Print
Slew Label
Toggle/Pause
Reprint
Ground
For isolated inputs –
To provide galvanic isolation for the GPI/O A inputs, remove
jumper JMP 9 then supply an ex5VDC source voltage
to Pin 2, and remove jumper JMP 8 then supply an external
Ground to Pin 1 (as shown, right).
3
4
5
6
2
Start of Print
Slew Label
Toggle/Pause
Reprint
Vcc
+5 VDC External Source
GPI/O A - J1
1 Ground
Seven
dedicated outputs
are available for control, warning, and error functions. These open-collector
outputs are slew-limited. Optional 10K ohm pull-up resistors, tied to a common point for use at 5
or +24 VDC, are available via jumper JMP 1.
Note:
To avoid damage if external pull-up resistors are used (that is, without jumper JMP1 installed), ensure that
the external voltage does not 30VDC.
The table below details the GPI/O A pin assignments, settings and functions:
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Страница 15: ...xi Appendix V 281 Bar Code Symbology Information Resources 281 Glossary 283...
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Страница 30: ...Immediate Command Functions 14 Class Series Programmer s Manual...
Страница 52: ...System Level Command Functions 36 Class Series Programmer s Manual...
Страница 144: ...Label Formatting Command Functions 128 Class Series Programmer s Manual...
Страница 162: ...Generating Label Formats 146 Class Series Programmer s Manual...
Страница 182: ...Appendix D Reset Codes 166 Class Series Programmer s Manual...
Страница 192: ...Appendix E Single Byte Symbol Sets 176 Class Series Programmer s Manual...
Страница 236: ...Appendix G Barcode Details 220 Class Series Programmer s Manual...
Страница 242: ...Appendix I Symbol Sets and Character Maps 226 Class Series Programmer s Manual...
Страница 272: ...Appendix P UPC A and EAN 13 256 Class Series Programmer s Manual...
Страница 282: ...Appendix R Plug and Play IDs 266 Class Series Programmer s Manual...
Страница 296: ...Appendix U WiFi Region Country Codes 280 Class Series Programmer s Manual...
Страница 302: ...Glossary 286 Class Series Programmer s Manual...