Information

Enter Setup
Turn On Good Read LED
You may turn on the external Good Read LED of the engine for a certain period of time with a command sent from the host.
When using this feature, you should first query the range of possible values for the setting. Note that the engine cannot scan
barcodes when it is executing this command.
LEDONSxCyyD (x: Specify the LED color: 0 – Red, 1 – White, 2 – Green, 3 - Blue; yy: Specify the length of time the LED stays lit,
10-3,600,000ms)
Command for querying whether the engine supports this feature: LEDONS* or LEDONS&
Returning LEDONS<ACK> indicates the engine supports this feature.
Command for querying the range of possible values for the setting: LEDONS^
ReturningLEDONS0-3C10-3600000D <ACK> indicatesLEDcoloroptionsinclude red,white, greenand blue, andthe range for
the length of time the LED stays lit is 10-3,600,000ms.
Example: Turn on the red Good Read LED for 2,000ms
Enter: ~<SOH>0000#LEDONS0C2000D;<ETX>
Response: <STX><SOH>0000#LEDONS0C2000D<ACK>;<ETX>
Turn On Illumination LED
You may turn on the internal illumination LED on the engine for a certain period of time with a command sent from the host.
When using this feature, you should first query the range of possible values for the setting. Note that the scanner cannot scan
barcodes when it is executing this command.
LEDONIxCyyD (x: Specify the LED color: 0 – Red, 1 – White, 2 – Green, 3 - Blue; yy: Specify the length of time the LED stays lit,
10-3,600,000ms)
Command for querying whether the engine supports this feature: LEDONI* or LEDONI&
Returning LEDONI<ACK> indicates the engine supports this feature.
Command for querying the range of possible values for the setting: LEDONI^
Returning LEDONI0-3C10-3600000D <ACK> indicates LED color options include red, white, green and blue, and the range for
the length of time the LED stays lit is 10-3,600,000ms.
Example: Turn on the white illumination LED for 2,000ms
Enter: ~<SOH>0000#LEDONI1C2000D;<ETX>
Response: <STX><SOH>0000#LEDONI1C2000D<ACK>;<ETX>
** Exit Setup
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