Produce Manual beep sound from Magellan 9800i scanner scale device using Microsoft Point of Services in C#

问题

Hello everyone here I'm stuck in this issue can you please help me out from this. Here I'm using this device and I want to generate a beep sound manually from Magellan 9800i scanner/scale device. I used Microsoft Point of Service to integrate this hardware device in my application.

回答1:

The tone and bell commands are listed in Appendix D, Host Commands, in the Magellan 9800i Product Reference Guide.
One of 0x42,0x01,0x07.

Beep Good Read Tone  'B' 0x42  
Force Good Read Tone     0x01  
Bel                      0x07  

The Datalogic OPOS Service Objects User Manual page 35, 41 states that DR90000351 Datalogic UPOS DirectIO Commands has a complete list of DirectIO methods and implementation details.

Please contact Datalogic support to see if you can send those host commands using the DirectIO method.

来源：https://stackoverflow.com/questions/61205956/produce-manual-beep-sound-from-magellan-9800i-scanner-scale-device-using-microso