Denso BHT-700-CE Reference Manual page 70

Barcode handy terminal
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□ CODE-39 (M)
Syntax
M[:[mini.no.digits[-max.no.digits]][CD]]
Where
mini.no.digits and max.no.digits are the minimum and maximum numbers of digits for barcodes to be
read by the BHT, respectively.They should be a numeral from 1 to 99, excluding start/stop characters.
They should satisfy the following condition:
mini.no.digits ≤ max.no.digits
If both of mini.no.digits and max.no.digits are omitted, then the default reading range is 1 to 99 digits. If
only max.no.digits is omitted, the BHT can only read the number of digits specified by mini.no.digits.
CD is a check digit. Specifying a C to CD makes the Interpreter check barcodes with MOD-43. The
check digit is included in the number of digits.
[Ex] To enable the BHT to scan Code 39 with min.no.digits 8, max.no.digits 12, and MOD-43
BHT_EnableBar(TEXT("FL"), TEXT("M:8-12C"))
[Ex] To enable the BHT to scan Code 39 with min.no.digits 6 and max.no.digits 10 or with min.no.digits
20 and max.no.digits 40
BHT_EnableBar(TEXT("FL"),TEXT("M:6-10,M:20-40"))
65

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