Read Barcode On/Off; Make A Beeping Sound; Turn On Good Read Led - Newland FM530 User Manual

Enter Setup

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.
BEEPONxxxFyyyTnnV (xxx: The desired frequency, 1-20,000Hz; yyy: The desired duration, 1-10,000ms; nn: The desired
volume level, 1-20 (lowest-loudest))
Example: Make a 50ms beep at 2,000Hz with volume level set to 20
Enter: ~<SOH>0000#BEEPON2000F50T20V;<ETX>
Response: <STX><SOH>0000#BEEPON2000F50T20V<ACK>;<ETX>

Turn On Good Read LED

You may turn on the external Good Read LED of the scanner for a certain period of time with a command sent from the
host. Note that the scanner cannot scan barcodes when it is executing this command. The duration is from 10 to 10000ms.
Command for querying whether the scanner supports this feature: LEDONS* or LEDONS&
Returning LEDONS<ACK> indicates the scanner supports this feature.
Command for querying the range of possible values for the setting: LEDONS^
Returning LEDONS-2C10-10000D <ACK> indicates the range for the length of time the LED stays lit is 10-10000ms.
Example: Turn on the Good Read LED for 1,000ms
Enter: ~<SOH>0000#LEDONS2C1000D;<ETX>
Response: <STX><SOH>0000#LEDONS2C1000D<ACK>;<ETX>
** Exit Setup 134