NEC NEAX 2000, Руководство по программированию

Страница: 73 / 1200

AUTHORIZATION CODE
– 53 –
A2042-10
DESCRIPTION DATA
Specify the maximum number of digits for
Authorization Code. (1)
(2) 11
01-10
: 1 digit-10 digits
NONE : 10 digits
If Check Code is provided, the maximum
number of digits is limited to 8.
Specify the conditions for adding a Check
Code to each Authorization Code.
A Check Code consists of 2 digits.
The 1st and 2nd Check Code are automat-
ically generated by the AP01 card accord-
ing to the conditions specified by CMD5
Y=0 and CMD5 Y=1.
Authorization Code:
X
1
X
2
X
3
X
4
X
5
X
6
X
7
X
8
C
1
C
2
•
(1)
(2)
Y=0 Significant digits for Check Code
generation
0: For 1st Check Code
1: For 2nd Check Code
00 XX
XX: 00
: No Check Code
01-FF: Random digits for generat-
ing Check Code
(Enter desired value)
If no Check Code is required, set data=
0000 for both 1st and 2nd Check Code.
•
(1)
(2)
Y=1 Check Sum Data for generating
Check Code
0: For 1st Check Code
1: For 2nd Check Code
0-9: Check Sum Data
(Enter desired value)
If no Check Code is required, set data=
0 to both 1st and 2nd Check Code.
CM42
A
CMD5
B
ID Code programmed Check Code