FUNCTION ISED(M)
C WANDELT BIT 8...11 IN SEDEZIMAL-ZEICHEN
C ALS 6-BIT-ASCII-ZEICHEN IN BIT 6...11
C FORTRAN II
	ITEM=M
S	CLA CLL
S	TAD \ITEM
S	AND (K0017
S	DCA \ITEM
	IF(ITEM-10)1000,1001,1001
1000	ISED=48+ITEM
	RETURN
1001	ISED=ITEM-9
	RETURN
	END