Datalogic QuickScan L QD2300 Instrukcja Użytkownika Pobierz pdf (Strona 21)

Utilities

User Manual

Live Weight Display

The Datalogic OPOS Scale Service Object supports the ability to provide Live

Weight Display functionality in accordance with the UPOS Specification (ver-

sion 1.9 and above). The user’s application may

be written to take advan-

tage of this capability in the service (see the UPOS specification for details).

In addition, the DualTest application bundled

with Datalogic’s services sup-

ports this capability and may be used to demonstrate Live Weight Display

function with a Datalogic scanner/s

cale. The following screen shots repre-

sent the steps used to activate Live Weight Display with a scale using Dual-

Test.

To demonstrate Live Weight Display, start DualTest and follow the steps to

Open and Claim the scale, as described in the previous section. Then per-

form the following steps:

1. Set Status Notify True: Click the “Status Notify” check box.

IMPORTANT NOTE to OPOS Programmers:

PIDXScal_StatusNotify

must be set

TRUE

while the scale is NOT Enabled. As

per the UPOS specification, setting

PIDXScal_StatusNotify

TRUE

after the

scale has been Enabled will not activate the Live Weight Display function in the scale ser-

vice object.

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