TSC PEX-2000 Series User Manual page 66

Start Print SIG This determines the trigger conditions for the printer to control GPI 1 and GPI4.
Error On
When this option is enabled and the printer is paused, the error signal (GPO_2) is LOW.
Pause
Ribbon Low
When this option is enabled and the printer is Low Ribbon (GPO_1), the printer will generate a warning.
Mode
When the Ribbon Low Mode feature is enabled, this parameter determines if the output signal on Pin 9
Ribbon Low
Output
(GPO_1) is HIGH or LOW.
Backfeed This determines the timing of pullback.
Reprint Mode When this option is disabled, the printer reprint function (GPI_4) will be invalid.
Level mode
Enable
Enable
Active High
Default
Disable
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