Select Message Length - Newland EM1300 Integration Manual

Symbols
Code 39

Select Message Length

Code 39 Message Length is defined by "Min. Message Length" and
"Max. Message Length ".It is used to program the valid reading length of
Code 39. The engine will send an error beep, if the decoded data length does
not match the valid length.
Min Message Length
【Pro CMD：99912412】
1D bar code Message Length should not exceed 255 bytes. If Max Message Length is less
than Min Message Length, it means the engine will only support barcodes of the two lengths.
If Max Message Length is equal to Min Message Length, the engine will only support
barcodes of the length.
To set Min Message Length of Code 39 to 8 bytes, and Max Message Length to 12 bytes,
read these programming codes:
1. "Code Programming ON"
2. "Select Min Message Length"
3. Digit Code "8", see Digit Code (Appendix Pxxx)
4. "Save Programming", see Digit Code (Appendix Pxxx)
5. "Select Max Message Length"
6. Digit Code "1"
7. Digit Code "2"
8."Save Programming"
9."Code Programming OFF"
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Code Programming ON
Code Programming OFF
Max Message Length
【Pro CMD：99912413】
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