Power & Grounds; Hardware Specifications - Printronix P7000 User Manual

Chapter

Hardware Specifications

Power & Grounds
•
+24 VDC
•
24 VDC Return (Ground)
•
+ 5 VDC
•
5 VDC Return (Ground)
•
Frame Ground
Hardware Specifications
This section is a quick reference to the GPIO connections available when
using the printer resident pre-programmed I/O mapping tables as well as the
electrical specifications of the components used and the voltages available.
See page 20 for a schematic diagram.
Pre-Programmed Inputs for Use with Printer Menus
Start Print (Polarity programmable via printer menu); input 2
Pause; input 4
Feed; input 3
Reprint (requires 16MB DRAM printer memory to function); input 1
Not used; inputs 5, 6, 7, 8
Pre-Programmed Outputs for Use with Printer Menus
End Print (8 modes via printer menu); output 5
Data Ready/Online (programmable via printer menu); output 6
Ribbon Low; output 1
Ribbon Out; output 2
Error - Service Required; output 4
Media Out; output 3
Power On; output 8
Not used; output 7
External Power Outputs
+5VDC (.5 A fused)
+24VDC (.25 A fused) – not available if cutter installed
Two DC ground pins
Compatibility
GPIO is compatible with all T5000r accessories except Coax/Twinax and
wireless communication options.
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