HP Value Serial/USB Receipt Printer II Manual de usuario descargar pdf (Pagina 34)

Chapter 3: Programming Commands34

Set timeout value for low-power idle state

ASCII US ETX ‘ ll hh

Hexadecimal 1F 03 3C ll hh

Decimal 31 03 60 ll hh

Value of ll: low byte of time in seconds

Value of hh: high byte of time in seconds

Thiscommandsetsthetimeoutvalueinseconds.Iftheprinterhasnotreceiveddataforthatamountofseconds,itwill

shutdowntothelow-power(1watt)state.Avalueofll hh=0000disablesthisfeature.Tobringtheprinteroutofthelow-

poweridlestate,pressthepaperfeedbutton.Note:shutdownmode(1F035400n)mustbeenabledforthistowork.

Set printer into low-power idle state

ASCII US p

Hexadecimal 1F 70

Decimal 31 112

Thiscommandputstheprinterinthelow-power(1watt)stateimmediately.Tobringtheprinteroutofthelow-poweridle

state,pressthepaperfeedbutton.Note:shutdownmode(1F035400n)mustbeenabledforthistowork.

Print test form

ASCII US t

Hexadecimal 1F 74

Decimal 31 116

Printsthecurrentprintercongurationsettingsonthereceipt.

Disabled in page mode.

Port Idle Timeout

ASCII US ETX 0x4E n1 n2

Hexadecimal 1F 03 4E n1 n2

Decimal 31 03 78 n1 n2

Value of n: n1: low order byte of seconds

n2: high order byte of seconds

Default: disabled

Setsanidletimeafterwhichswitchingbetweencommunicationportscanbedonewithoutapowercycle.Settingseconds

to 0 disables port idle timeout.

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HP Value Serial/USB Receipt Printer II Manual de usuario Pagina 34