Opticon NLV-5201 - 6 Electrical Specifications; 7 Power Specifications; Figure 4: Electrical Configuration Diagram

NLV-5201 Specifications Manual
9
6 Electrical Specifications
The NLV-5201 consists of these components:
• Decoder Section: Decodes 1D and 2D barcodes and OCR fonts from an image scanned
by the CMOS sensor camera module.
• Communication Control Section: Communicates with a host device.
• SUB Board: Electrical distribution board for the main power supply conversion.
The RS-232C interface model requires an external DC 5.0 V power supply. The USB interface
model is powered through the USB cable, so no external power supply is needed.
Figure 4: Electrical Configuration Diagram
7 Power Specifications
Reference temperature for current consumption is 25° C.
Power Specifications
Specification
Value
Range of Operating Voltage
4.5 V to 5.5 V
Current Consumption
Maximum: 450 mA
Reading: 265 mA (Typ.)
Auto trigger standby: 190 mA (Typ.)
Standby: 40 mA (Typ.)
Camera
Section
Decoder
Section SUB Board
MCU
Imaging
Lens
Illumination
Warm White
LED(1)
Power
Supply
Circuit
CPU
FROM/
LPDDR2
I/F
(RS-232C/USB)
Status LEDx3
Trigger Key
Mode Key
+5V
RS-232C
/
USB
Host
Host
Power
Supply
Circuit
3.3V←5.0V
FPC
FFC
Indicator
Control Circuit
CMOS
Image
Sensor
Illumination
Drive
Circuit
LED (1)
Power
Supply
Circuit
FPC
Buzzer
Aiming
Green LED
(1)