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4.12 Laser mode & Swing plate boot mode
Data format:
Command:
%
SET
*Standard mode
F0500
High detection mode
F0501
Low detection mode 1
F0502
Low detection mode 2
F0503
*Trigger swing
F0600
Power swing
F0601
%
END
Note:
1. Laser mode: This mode only supports specified laser scan engine.
Standard mode: This mode satisfies the scanning performance described in the
product specification.
High detection mode: It broadens the frequency characteristics of analog signal
processing and sets the detection range high at the same time. It is the highest
detection mode that improves scanning performance of hardly modulated barcodes
(meaning modulation of contrast within one barcode).
Low detection mode 1: It lowers the detection range and prevents the scanning
performance from degrading by noise. It mainly improves scanning performance of
low PCS and low resolution barcodes from the long distance.
Low detection mode 2: It narrows the frequency characteristics of analog signal
processing and sets the detection range low at the same time. It is the lowest detection
mode that improves blemished or heavily defective barcodes (meaning spots and voids
within the barcode).
2. Swing plate boot mode: This mode is used to control working status of laser head
swing plate via TRIGGER pin signal.
Trigger swing: Enable swing when trigger scanning barcode (TRIGGER low
level). Disable swing when turn off scanning (TRIGGER high level).
Power swing: It will swing continuously as long as the laser head is powered on.
(
TRIGGER low level).
Length
Message
Source
Message
target
Reserve
Opcode
Command
beeper
Check
Sum
0x0B 0x04 0x31 0x00 0x50
Содержание SC050
Страница 1: ......
Страница 9: ...7 1 3 4 RS485 interface NO Function 1 Trigger optional 3 A 8 B 5 GND 9 DC 5V optional...
Страница 10: ...8 1 3 5 USB interface NO Function 1 VCC 2 D 3 D 4 GND...
Страница 11: ...9 1 3 6 PS2 Keyboard wedge Omission...
Страница 27: ...25 Odd parity C0301 Even parity C0302 END...
Страница 64: ...62 Character Hex 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 0 30 1 31 2 32 3 33...
Страница 65: ...63 4 34 5 35 6 36 7 37 8 38 9 39 3A 3B 3C 3D 3E 3F 40 A 41 B 42 C 43 D 44 E 45 F 46 G 47...
Страница 66: ...64 H 48 I 49 J 4A K 4B L 4C M 4D N 4E O 4F P 50 Q 51 R 52 S 53 T 54 U 55 V 56 W 57 X 58 Y 59 Z 5A 5B...
Страница 67: ...65 5C 5D 5E _ 5F 60 a 61 b 62 c 63 d 64 e 65 f 66 g 67 h 68 i 69 j 6A k 6B l 6C m 6D n 6E o 6F...
Страница 68: ...66 p 70 q 71 r 72 s 73 t 74 u 75 v 76 w 77 x 78 y 79 z 7A 7B 7C 7D 7E DEL 7F Keyboard keys Hex F1 80 F2 81...
Страница 72: ...70 Appendixes Appendix 1 Barcode test card...