Ocom OCBS-2004 User manual

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2D Barcode Scanner
USER’S GUIDE

63mm Code 39 (5 mil) 120mm
25mm Code 39 (10 mil) 210mm
57mm PDF417 (5 mil) 115mm
37mm PDF417 (10 mil) 215mm
35mm QR Code (10 mil) 145mm
25mm QR Code (15 mil) 210mm
35mm Data Matrix (10 mil) 155mm
30mm Data Matrix (15 mil) 220mm
0 50 100 150 200 250

Getting to Start
Specification ........................................................................................................01
03 04
Distance of Field
....................................................................................................
02
Connect Scanner to the Host................................................................................05
Removal of Communication Cable .....................................................................06
Reading
Hand-held Mode..................................................................................................07
Hands-Free Mode................................................................................................08
Programming Code
Query ...................................................................................................................09
Factory Default.....................................................................................................
10
Reading Mode.......................................................................................................11
RS232 Programming.............................................................................................12
USB Programming................................................................................................15
USB HID-KBW Programming............................................................................16
Beeper .................................................................................................................19
Line Feed and Carriage Return...........................................................................20
1D Symbols..........................................................................................................22
2D Symbols..........................................................................................................26
Appendix
A. Testing Codes ..................................................................................................28
B. Digit Code and Save .......................................................................................29
C. Troubleshooting ..............................................................................................30
Content
Specification
ON, OFF, IDLE, RESTART ................................................................................04
1

Getting to Start
Specification
Performance
Image Sensor CMOS
Resoluing 752 * 480
Interface RS232 / HID-KBW / UDP / USB COM Port Emulation / HID-POS
Symbologies
2D PDF417, QR Code(Model 1/2), DataMatrix (ECC200, ECC000, 050,
080,100,140), Aztec, Maxicode, etc.
1D
Code128, EAN-13, EAN-8, Code39, UPC-A, UPC-E, Codabar,
China post 25,Interleaved 2 of 5, ISBN, Code 93, GS1 Databar,
Code 11,etc
Precision ≥5mil
Light Source LED(630 nm ±10 nm)
Light Intensity 300 LUX (130 mm )
Depth of Scan Field 30 mm ~ 445 mm
Print Contrast Signal ≥30%
Roll 360°
Pitch 45°
Yaw 45°
Illumination 0 ~ 100,000 LUX
Mechanical/ Electrical
Power Consumption 1.65 W
Voltage DC 5 V
Current
Max 330 mA
Oper. 290 mA
Idle 200 mA
Weight
235g
Environment
Operate Temperature -5°C - +45°C
Storage Temperature -40°C - +60°C
Humidity 5% - 95% ( non-condensing )
Certificates
FCC Part15 Class B, CE EMC Class B
2

Getting to Start
Distance of Field
36°
63mm Code 39 (5 mil) 120mm
25mm Code 39 (10 mil) 210mm
57mm PDF417 (5 mil) 115mm
37mm PDF417 (10 mil) 215mm
35mm QR Code (10 mil) 145mm
25mm QR Code (15 mil) 210mm
35mm Data Matrix (10 mil) 155mm
30mm Data Matrix (15 mil) 220mm
0 50 100 150 200 250
3

Getting to Start
ON, OFF, IDLE, RESTART
Connect Scanner and Host. One click the "Trigger". Scanner powers on and in "Idle" (ready to
use) state (factory default).
Power On
Power Off
There are 4 ways to "Power OFF":
Remove Cable Off scanner ;»
Remove Power Adapter Off RS232 Cable;»
Remove USB Cable Off the Host;»
Remove PS/2 cable off the Host or power adaptor off.»
IDLE
When scanner is NOT reading, it is in "IDLE mode".
No reading attempt within a timeout, the Imager switch to IDLE mode automatically.
RESTART
If Scanner halted and does not respond to operations, please "Restart" by "Power OFF", and
then "Power ON".
4

Getting to Start
Connect Scanner to the Host
Connecting with USB Cable
Connecting with PS/2 Cable
Insert PS/2 cable (RJ 45 male DIN) into Scanner1、
cable slot;
Insert PS/2 cable (PS/2 male DIN) into Host PS/22、
female slot;
If necessary, connect PS/2 cable and the power3、
adapter;
If necessary, keyboard can connect to female slot4、
on the PS/2 cable.
Insert USB Cable (RJ45 male head) into Scanner1、
cable slot;
Insert USB Cable (USB male head) into Host’s2、
(female) USB connector.
Connecting with RS232 Cable
Insert RS232 cable (RJ45 male head) into Scanner1、
cable slot;
Insert RS232 cable (RS232 male head) into2、
Host’s (female) RS232 connector;
Connect RS232 cable and the power adapter.3、
5

Getting to Start
Removal of Communication Cable
Getting to Start
Removal of Communication Cable
A Pin that fit the Scanner “dismount hole”is needed. A paper clip could be ideal. Stretch one
end of the paper clip to fit the “Dismount Hole”. Follow the steps:
For RS232 and PS/2 connections, unplug the power adaptor.1、
Insert the Pin into “Dismount Hole”and keep some pressure.2、
Pull out the cable gently.3、
Pull out the Pin after the cable is removed.4、
Unplug the connector from the Host.5、
6

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Reading
Hand-held Mode
Ensure Scanner, cables, and the Host are connected, then turn the unit Power ON1、
Press & hold Trigger. Illumination LED and Aiming LED cast an Illumination Pattern2、
(red light) and an Aiming Pattern (blue light);
Keep Illumination Pattern in the center of a bar code. Zoom in and zoom out to allocate3、
the Optimum Reading Stance.
On a successful reading, there’ll be a beep sound,4、illumination & aiming patterns
die out. The scanner then transmits barcode message to the Host.
NOTE: Experiences tell a certain range of distances has higher successful reading rate. This
range is the Optimum Reading Stance.
7

Reading
Hands-Free Mode
Select reading mode “sensor mode”or “continuous mode”when working in hands-1、
free mode.
Adjust the stand height for the optimum reading stance.2、
8