Tally Genicom Matrix Printer manual Ean

EAN 8	7 numbers are transferred for the EAN 8 code. The 8. digit represents the check number.
	The even figures of the information have a factor of "3", the uneven figures a factor of "1".
	Counting begins from the left. The resulting cross sum is divided by 10. The remaining fig-
	ure is subtracted from the modul (10). If the remainder is "0", the check number is also "0".
	Example
	Information
		4	0	1	2	3	4	6	2
	Factor	3	1	3	1	3	1	3
	Product	12 +	0 +	3	+ 2	+ 9 +	4	+ 18
	Cross sum	48

10 (modul) - 8 (remainder) = 2 (check number)

For remainder "0" the check number is also "0".

UPCA	11 numbers are transferred for the UPCA code. The 12. digit represents the check num-
	ber. The even figures of the information have a factor of "3", the uneven figures a factor of
	"1". Counting begins from the left. The resulting cross sum is divided by 10. The remai-
	ning figure is subtracted from the modul (10). If the remainder is "0", the check number is
	also "0".
	Example
	Information
		4	0	1	2	3	4	5	6	7	8	9	3
	Factor	3	1	3	1	3	1	3	1	3	1	3
	Product	12 +	0	+ 3 +	2 +	9	+ 4	+ 15 +	6	+ 21 +	8	+ 27
	Cross sum	107

10 (modul) - 7 (remainder) = 3 (check number)

For remainder "0" the check number is also "0".

Barcode Printing 39