Startup settings
check
Code 39 It is not mandatory to include a check character in the barcode data. If there is a check character, it must be the last of the data 1 Bytes. The check character is a value calculated from all data
except the check character to check whether the data is correct.
•
Set as " Prohibit " Then the scanner will transmit all bar code data normally.
•
Set as " Enable, do not transmit check character " , The scanner will 1 Bit data is checked. If the check is passed, the normal data except the last check character will be transmitted. If the check
fails, the barcode content will not be sent.
•
Set as " Enable, send check character " Then the scanner will 1 Bit data is checked, if the check is passed, the check character will be regarded as the last of normal data
1 The bits are transmitted together, and the barcode content will not be sent if the verification fails.
* * 【Prohibited】
[Enable, do not transmit check characters]
[Enable, send check character]
When set to "enable, do not transmit check character", if the data length is deducted 1 After the check character of the byte is less than the minimum reading length limit,
The barcode reading will fail.
For example: in the current scanner settings Code 39 The minimum reading length is 4 Byte, check character is not transmitted, and the total length must be read at this time 4 byte
of Code 39 Will fail!
87
Exit settings
Содержание NLS-EM20-EX
Страница 1: ...NLS EM20 EX Barcode reading engine User manual...
Страница 17: ...Startup settings led Light settings Successfully decoded led Light settings Open shut down 7 Exit settings...
Страница 20: ...Startup settings Decoding successful sound volume setting Big in small 10...
Страница 44: ...Startup settings 2400 1200 34...
Страница 50: ...Startup settings France Germany Austria Greece Hungary Israel Hebrew Italy Latin America Netherlands Dutch 40...
Страница 51: ...Startup settings Norway Poland Portugal Romania Russia Slovakia Spain Sweden 41 Exit settings...
Страница 52: ...Startup settings Switzerland German Turkey F Turkey Q United Kingdom Japan 42...
Страница 68: ...Startup settings 8ms 9ms 10ms 58...
Страница 100: ...Startup settings Code32 Start and stop Do not send Send Code32 Check character Do not send Send 90...
Страница 105: ...Startup settings ISBN format ISBN 10 ISBN 13 ISSN Restore factory default ISSN Factory default setting 95 Exit settings...
Страница 114: ...Startup settings ECI Output Prohibited Enable 104...
Страница 119: ...Startup settings ECI Output Prohibited Enable 109 Exit settings...
Страница 123: ...Startup settings Number of barcodes in the same image 1 A 2 A 3 A 4 A 5 A 6 A 7 A 8 A 113 Exit settings...
Страница 124: ...Startup settings Character encoding default UTF 8 ECI Output Prohibited Enable 114...
Страница 129: ...Startup settings Character encoding default UTF 8 119 Exit settings...
Страница 130: ...Startup settings ECI Output Prohibited Enable 120...
Страница 160: ...Startup settings Code 39 AIM 128 ISBT 128 ISSN ISBN GS1 Composite 150...
Страница 161: ...Startup settings Modify the QR code Code ID PDF417 QR Aztec Data Matrix 151 Exit settings...
Страница 171: ...appendix Data code Be sure to read after reading the data code save To save the data code settings 0 9 0 1 2 3 4 5 161...
Страница 172: ...6 7 8 9 162...
Страница 173: ...A F A B C D E F 163...
Страница 187: ...Keyboard key sequence number 104 American keyboard 105 Key European keyboard 177...