OBID
i-scan
®
HF System-Manual
ID
ISC.LR1002
FEIG ELECTRONIC GmbH
Page 27 of 173
H20411-0e-ID-B.docx
5.1. CFG0: Passwords
The parameters of the CFG0 configuration block contain the identification codes to personalize the
Reader for a user to prevent outside access to some features of the Reader. For security reasons
data from this configuration block cannot be read from the host, they are “write-only”. Also the
command isn’t available for this configuration block.
Byte
0
1
2
3
4
5
6
Contents
READER-ID
0x00 0x00 0x00
Default 0x00000000
Byte
7
8
9
10
11
12
13
Contents 0x00
CFG_ACCESS
0x00
0x00
Default
0x00000000
READER-ID: (AccessProtection.Password)
Defines the password with which the host logs into the Reader for a read / write access to
the configuration parameter blocks.
CFG_ACCESS: (AccessProtection.Lock_CFGx)
Defines the Configuration blocks which are accessible only if the user has had a success-
ful login to the Reader.
Byte:
8
9
Bit:
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
©
CFG No.
0 1 2 3 4 5 6 7 8 9 10
11
12
13
14
15
Byte:
10
11
ª
Bit:
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
CFG_NO.
16 17 18 19 20 21 22-
29
30-
39
40-
49
- -
-63
- - - -
0
CFG_NO
The Bit in CFG_NO defines if the access to the configuration block is free or if the
use should login to the Reader to get access to the configuration block.
b0
⇒
Access if free
b1
⇒
Access need a login