Code Soft MD2 Series Manuel d'utilisateur Page 1

MD2 Series Barcode Scanner User Manual Version: MD2_UM_EN_V3.1.6C

6 Introduction to installation Note: If any of the below operation is incorrect, turn off the power immediately and check the scanner for any improper

7 Scanning modes The scanner has two scanning modes: hand-held and auto-detection. When the scanner is scanning, ensure the scan line crosses every

8 Programming instruction Refer to the next page, the steps of programming are: 1. Scan the SETUP bar code on the parameter setting part. 2. Enter t

9 Interface selection This scanner supports interfaces such as keyboard wedge, RS-232 serial wedge, and USB interface. In most of the cases, simp

10 Keyboard wedge Keyboard type: As a keyboard interface, the scanner supports most of the popular PCs and IBM terminals. Keyboard layo

11 SETUP Option bar code Option Alpha. entry 70us 80us 90us 100us 200us 01 02* 03 04 05 Delay-after-compound-key 0ms 10ms 20ms 40ms 80ms 00* 0

12 RS-232 interface Flow control: None-The communication only uses TxD and RxD signals without any hardware or software handshaking protoc

13 SETUP Option bar code Option Alpha. entry Flow control None RTS/CTS (Host idle: Low RTS) RTS/CTS (Host idle: High RTS) XON/XOFF ACK/NAK 00

14 Hand-held scan & some global settings Scanning mode: Good-read off-The trigger button must be pressed once to activate scanning. T

15 Decoder optimization: If it is enabled, the scanner will optimize the decoder with error correction. This function is not effective for all type

i Warning: Ensure that the optional DC adapter works at +5V, especially for the RS-232 interface cable. NOTICE: 1. All software, including

16 Indication Power on alert: After power-on the scanner will generate an alert signal to indicate a successful self-test. LED indication: After each

17 Auto-detection scan Auto-detect sensor: By setting Enable, the scanner will start operating if any nearby object has been detected. The lase

18 UPC-A Read: Format Leading zero Data digits (11 digits) Check digitCheck digit verification: The check digit is optional. Check digit trans.: By

19 UPC-E Read: Format Leading zero Data digits (6 digits) Check digitsCheck digit verification: The check digit is optional and made as the sum of th

20 EAN-13 Read: Format Data digits (12 digits) Check digit Check digit verification: The check digit is optional and made as the sum of the numerical

21 EAN-8 Read: Format Data digits (7 digits) Check digitCheck digit verification: The check digit is optional and made as the sum of the numerical va

22 Code 39 Read: Format ⋆ Data digits (variable) Check digit (optional) ⋆Check digit verification: The check digit is optional and made as the sum m

23 SETUP Option bar code Option Alpha. entry Read Disable Enable 00 01* Check digit verification Disable Enable 00* 01 Check digit transmissi

24 Interleaved 2 of 5 Read: Format Data digits (Variable) Check digit (optional) Check digit verification: The check digit is made as the sum module

25 Industrial 2 of 5 Read: Format Data digits (variable) Max./Min. code length: Refer to Max./Min. code length of Code 39. Code ID setting: Refer to C

ii Contents Technical specifications ...

26 Matrix 2 of 5 Read: Format Data digits (variable) Check digit (optional) Check digit verification: The check digit is made as the sum module 10 of

27 Codabar Read: Format Start Data digits (variable) Check digit (optional) End Check digit verification: The check digit is made as the sum module

28 Code 128 Read: Format Data digits (variable) Check digit (optional)Check digit verification: The check digit is made as the sum module 103 of all

29 Code 93 Read: Format Data digits (variable) 2 check digits (optional)Check digit verification: The check digit is made as the sum module 47 of the

30 Code 11 Read: Format Data digits (variable) Check digit 1 (optional ) Check digit 2 (optional)Check digit verification: The check digit is present

31 MSI/Plessey Read: Format Data digits (variable) Check digit 1 (optional) Check digit 2 (optional) Check digit verification: The MSI/Plessey h

32 UK/Plessey Read: Format Data digits (variable) 2 check digits (optional)Check digit verification: The UK/Plessey has one or two optional check dig

33 UCC/EAN 128 Read: Format Data digits (variable) Check digit (optional) Check digit verification: The check digit is made as the sum module 103 of

34 China Post Read: Format 11 Data digits Max. /Min. code length: Refer to Max./Min. code length of Code 39. The code length of China Post is 11. C

35 GS1 DataBar (GS1 DataBar Truncated) GS1 DataBar Truncated is structured and encoded the same as the standard GS1 DataBar format, exce

iii String transmission ...

36 GS1 DataBar Limited Read: Format 16 Data digits Code ID setting: Refer to Code ID setting of UPC-A. Insertion group selection: Refer to Insertion g

37 GS1 DataBar Expanded Read: Format Data characters (variable) Code ID setting: Refer to Code ID setting of UPC-A. Insertion group selection: Refer t

38 PDF417 This decoder is only applied with a specified firmware. The symbol size in the standard of PDF417 says, number of rows: 3 to 90, and number

39 MicroPDF417 This decoder is only applied with a specified firmware. Read: Format Data characters (variable) Max. /Min. code length: Refer to Max./M

40 China Finance Note: This type of barcode is not Omni-directionally decodable. The encodable character set includes numeric 0 to 9. Among the sym

41 SETUP Option bar code Option Alpha. entry Read Disable Enable 00 01* Max. code length 00-99 00-99 10* Min. code length 00-99 00-99 10*

42 G1-G6 & FN1 substitution string setting Format of barcode data transmission Prefix Code name Preamble Code ID Code length Code data Code ID

43 FN1 substitution string setting: The FN1 character (0x1D) in an UCC/EAN128 barcode, or a Code 128 barcode, or a GS1 DataBar barcode can be substit

44 SETUP Option bar code Option Alpha. entry Prefix string setting 0-22 characters None 00-FF16 00* Suffix string setting 0-22 characters <EN

45 G1-G4 string position & Code ID position Format of barcode data transmission Prefix Code name Preamble Code ID Code length Code data Code I

1 Technical specifications Table 1 Technical specifications Input voltage 5 VDC ± 0.25V Power 500 mW (Operating); 950 mW (Max.) Current 100 mA (Ope

46 String transmission Note: The information in this chapter is closely related to the chapter of String setting. Format of barcode data transmission

47 SETUP Option bar code Option Alpha. entry Prefix transmission Disable Enable 00* 01 Suffix transmission Disable Enable 00 01* Code name transm

48 Test Chart UPC-A UPC-E EAN-8 EAN-13 Code 39 Code 32 A908765439 Code 128 Interleaved 2 of 5 Industrial 2 of 5 Matrix 2 of 5 Code 93 UCC/E

49 Test Chart (Continued) MSI/Plessey UK/Plessey ISBN/ISSN China Post GS1 DataBar (GS1 DataBar Truncated) GS1 DataBar Limited GS1 DataBar Ex

50 Troubleshooting Problem Possible causes Possible solutions No power to the scanner. Check the system power. Ensure the power supply is connected.

51 Maintenance Cleaning the exit window is the only maintenance required. A dirty window may affect scanning accuracy. 1. Do not allo

52 Assembling the stand 1. See the figure above, tighten the screws. 2. Bend the neck to the desired position for scanning. 3. Screw mounting: S

53 ASCII Table for keyboard wedge for RS-232 H L 0 1 0 1 0 Null NUL DLE 1 Up F1 SOH DC1 2 Down F2 STX DC2 3 Left F3 ETX DC3 4 Right

54 Barcode representing control character Up ↑ Down ↓ Left ← Right → Page Up Page Down Backspace Tab Home End Enter Insert Delete F1 F2

55 Return default parameters & others WARNING: Default value initialization If you wish to return the scanner to all the factory default setti

2 Default setting for each barcode Table 2 Default setting for each barcode Code type Read enable Check digit verification Check digit transmissionMin

56 Configuration alphanumeric entry barcode

3 Decode zone High-Density series Long-Range series

4 Dimensions

5 Parts of the scanner Figure 1 ① Exit window ② LED ③ Trigger ④ Cable interface port ⑤ Release-hole of the cable Figure 2 Remove the interface