Marson MT840, User Manual

Page: 43 / 102

MT840 User’s Manual V1.1
43
Data Length
Send Data Length Off* Send Data Length On
Preamble
Preamble can be up to 16 bytes of data.
Set Preamble
Example: Set Preamble as XYZ123
Step 1: Scan “
Set Preamble
”
Step 2: Scan “ X ” “ Y ” “ Z ” “ 1 ” “ 2 ” “ 3 ” in Appendix – Upper Case Alphabets & Numbers
Step 3: Scan “
Set Preamble
”
Postamble
Postamble can be up to 16 bytes of data.
Set Postamble
Example: Set Postamble as XYZ123
Step 1: Scan “ Set Postamble ”
Step 2: Scan “ X ” “ Y ” “ Z ” “ 1 ” “ 2 ” “ 3 ” in Appendix – Upper Case Alphabets & Numbers
Step 3: Scan “ Set Postamble ”