Argox FM201 User Manual
Argox FM-201
Integration Manual
0
Contents
1. About FM-201 Scan Engine ..................................................................................... 2
2. Signal Connector ...................................................................................................... 4
2.1. J2 Connector ................................................................................................. 5
2.2. Interface Connector ...................................................................................... 7
3. Mechanical Specifications ........................................................................................ 8
3.1. Distance from window ................................................................................. 8
3.2. Window size and material ............................................................................ 8
4. General Specification ............................................................................................. 12
5. Test .......................................................................................................................... 14
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1. About FM-201 Scan Engine
The FM-201 Scan Engine is a small decoder that can read all popular 1D barcodes. This
device is comprised of two main parts: an optical system and a control board. The
optical system is a 2048 pixel linear imager. The control board contains firmware to
scan, decode and output barcode data. The below block diagram shows the data flow
from control board to the host.
Optical System
(LED, Condenser, Lens, chassis..)
Control Board
Interface to Host
2
LED ( P63 )
24WC16
The FM-201 Scan Engine is specifically designed for easy integration into your
application devices. The control module supports RS232, Keyboard wedge and USB 1.1
interface.
The control board is based on MCU to fulfill the functions of barcode scanner, image
decoding, parameter settings, and communication with host. The block diagram and
individual description are listed as below,
Txd
RxD
RTS
CTS
KBON
P8.2
Trigger Switch / P14
Buzzer / FTIOB0
Dual LED / P65,P62
Interface selection (AN4)
KBCLK
Bilateral
Switch -
74HC4066
( U3)
LED
(LED1,2 )
C
C
D
( J1)
10P
MCU
TG(P76)
P1(P75)
P2(P74)
(U1 )
AIN0
connector
( J2 )
14P
SCL
EEPROM-
(U2)
SDA
PS2 CLK (P80)
PS2 Data(P81)
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2. Signal Connector
The control module is reserved connection pins for interface, trigger, buzzer, LEDs and
power. J2 is comprised of 14 pins that start from right to left, pin1 to pin 14. The
diagram and description are listed as below:
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