Newland Hand-held Barcode Scanner : User's Guide : Page 52

Enter Setup

** Exit Setup 36

Scanning Preference

Normal Mode: Select this mode when reading barcodes on paper.

Screen Mode: Select this mode when reading barcodes on the screen.

Read Barcode On/Off

Sending the Read Barcode Off command ~<SOH>0000#SCNENA0;<ETX> to the scanner can disable it from reading

barcode, and the scanner is unable to scan barcode unless you send the Read Barcode On command

~<SOH>0000#SCNENA1;<ETX> to it or power cycle it. By default, Read Barcode is On.

Make a Beeping Sound

You may wish to force the scanner to beep upon a command sent from the host. A beeping sound is made to gain a user’s

attention to an error or other important event.

BEEPONxxxFyyyT (xxx: The desired frequency, 1-20,000Hz; yyy: The desired duration, 1-10,000ms)

Example: Make a 50ms beep at 2,000Hz

Enter: 7E 01 30 30 30 30 40 42 45 45 50 4F 4E 32 30 30 30 46 35 30 54 3B 03

(~<SOH>0000#BEEPON2000F50T;<ETX>)

Response: 02 01 30 30 30 30 40 42 45 45 50 4F 4E 32 30 30 30 46 35 30 54 06 3B 03

(<STX><SOH>0000#BEEPON2000F50T<ACK>;<ETX>)