NLV-5201 Specifications Manual
5.2 Operation Modes and Status
When the imager scanner is in a read mode, these conditions are used to
trigger barcode reading:
• Command trigger by serial communication (USB-COM/RS-232C)
• External trigger signal (RS-232C)
• Auto trigger
• Trigger key
Test mode is used to test the read rate. The read rate is displayed on the
LED indicator every 10 successful reads.
Used to determine and set the optimum exposure.
When tuning is finished, the barcode limits, exposure setting, etc. are
saved to the current saved settings bank. The read rate is also displayed
on the LED indicator.
The bank is the area to save the exposure (from 1 to 7, default = 1)
adjusted in tune mode.
Aim mode controls the aiming LED and indicates whether the barcode is
close to the center coordinate of the image sensor to LED indicator.
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