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UHF-Reader
Manual
ID ISC.ANT.U500/270 - DM
FEIG ELECTRONIC GmbH
Page 23 of 117
H71011-0e-ID-B.docx
7.1. 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
the READER-ID (password) cannot be read from the host. Instead of the password, zeros are
transmitted. Also the command
8.5. [0x83] Reset Configuration
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
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
50-
59
60-
62
63
-
-
-
-
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