Datalogic DLL2020-WO Manuel d'utilisateur télécharger pdf (Page 16)

DLL2020

1.6 CONTROLLING THE SCANNER FROM THE POS

SYSTEM

The DLL2020 can be controlled from the POS system via the RS232

interface. Controlling is accomplished by transmitting the following single-

byte commands to the scanner. In the Datalogic default setting the

following commands are available (more details upon request):

Command Description Hex.

Ctrl - E Power-up re-initialization 05 Hex

Ctrl - N Enable decoding 0E Hex

Ctrl - O Disable decoding 0F Hex

Ctrl - R Sleep 12 Hex

Ctrl - T Wake 14 Hex

When the scanner decoding is disabled, the scanner motor will remain

switched-on until the scanner goes into sleep mode.

POS system

DLL2020

Scanner control

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Datalogic DLL2020-WO Manuel d'utilisateur Page 16