
1500/1502 Barcode Scanner User Guide
2.5 Direct USB VCOM...............................................................................................................65
2.5.1 Activate USB Virtual COM......................................................................................65
2.5.2 Inter-Function Delay...............................................................................................65
2.5.3 ACK/NAK Timeout ....................................................................................................66
2.6 Direct USB VCOM_CDC....................................................................................................67
2.6.1 Activate USB VCOM_CDC......................................................................................67
2.6.2 Inter-Function Delay...............................................................................................67
2.6.3 ACK/NAK Timeout ....................................................................................................68
CHANGING SYMBOLOGY SETTINGS
............................................................................. 69
3.1 Codabar................................................................................................................................. 70
3.1.1 Security Level ............................................................................................................70
3.1.2 Start/Stop Characters Selection.........................................................................70
3.1.3 Start/Stop Transmission........................................................................................ 71
3.1.4 CLSI Conversion........................................................................................................71
3.2 Code 25 – Industrial 25..................................................................................................72
3.2.1 Select Start/Stop Pattern......................................................................................72
3.2.2 Verify Check Digit.....................................................................................................73
3.2.3 Transmit Check Digit...............................................................................................73
3.2.4 Code Length Qualification.....................................................................................74
3.3 Code 25 – Interleaved 25 ..............................................................................................75
3.3.1 Select Start/Stop Pattern......................................................................................75
3.3.2 Verify Check Digit.....................................................................................................76
3.3.3 Transmit Check Digit...............................................................................................76
3.3.4 Code Length Qualification.....................................................................................77
3.4 Code 25 – Matrix 25......................................................................................................... 78
3.4.1 Select Start/Stop Pattern......................................................................................78
3.4.2 Verify Check Digit.....................................................................................................79
3.4.3 Transmit Check Digit...............................................................................................79
3.4.4 Code Length Qualification .....................................................................................80
3.5 Code 39 .................................................................................................................................81
3.5.1 Transmit Start/Stop Characters..........................................................................81
3.5.2 Verify Check Digit.....................................................................................................81
3.5.3 Transmit Check Digit...............................................................................................82
3.5.4 Standard/Full ASCII Code 39...............................................................................82
3.5.5 Security Level ............................................................................................................82
3.6 Code 93 .................................................................................................................................83
3.7 Code 128............................................................................................................................... 83
3.7.1 Security Level ............................................................................................................83
3.8 EAN-8.....................................................................................................................................84
3.8.1 Convert to EAN-13................................................................................................... 85
3.8.2 Transmit Check Digit...............................................................................................85
3.8.3 Conversion Format...................................................................................................85
3.9 EAN-13...................................................................................................................................86
3.9.1 Convert to ISBN........................................................................................................ 87
3.9.2 Convert to ISSN........................................................................................................ 87
3.9.3 Transmit Check Digit...............................................................................................87