Enter Setup
183
** Exit Setup
E4 Example: Replace zeros with CRs in barcode data
If the barcode has characters that the host application does not want included, you can use the E4 command to replace
those characters with something else. In this example, you will replace the zeros in the barcode above with carriage
returns.
Command string:
E402300DF10D
E4 is the “Replace characters” command
02 is the total count of characters to be replaced, plus the replacement characters (0 is replaced by CR, so total
characters=2)
30 is the hex value for 0
0D is the hex value for a CR (the character that will replace the 0)
F1 is the “Send all characters” command
0D is the hex value for a CR
The data is output as:
1234
5678
ABC
<CR>
Summary of Contents for HR42 Halibut
Page 1: ...HR42 Halibut Handheld Barcode Scanner User Guide...
Page 3: ...Revision History Version Description Date V1 0 0 Initial release May 27 2017...
Page 14: ......
Page 23: ...9 Dimensions Left View Front View...
Page 24: ...10 Top View...
Page 32: ...Enter Setup Exit Setup 18 Illumination On Off Aiming On Off Always On...
Page 172: ...Enter Setup Exit Setup 158 6 Scan the Exit Setup barcode...
Page 198: ...Enter Setup Exit Setup 184...
Page 201: ...187 Appendix Digit Barcodes 0 9 0 1 2 3 4 5 6 7 8 9...
Page 202: ...188 A F A B C D E F...