NEC NEAX 2000 Programming Manual page 73

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