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7.13
[0xA0] Reader-Login
The reader login must be executed each time it is turned on and after every "[0x63] RF-
Controller Reset (Page 48)" command if access to the configuration parameters is required.
Table 7- 27
Host → reader
Byte
1
Content
STX
Default
0x02
Table 7- 28
Reader → host
Byte
1
Content
STX
Default
0x02
You will find further information in the Appendix (Page 103).
1)
Name
Description
READER-ID
The READER-ID is a password that protects the configuration parameters from read and write access. The
READER-ID can be changed in the configuration block "CFG0: passwords".
Note
Effects
A reader login with the incorrect READER-ID leads to a logout.
A logout can be achieved with the "[0x64] System Reset (Page 48)" command.
RF290R
Configuration Manual, 09/2014, C79000-G8976-C377-01
2
3
MSB
LSB
ALENGTH
ALENGTH
-
-
2
3
MSB
LSB
ALENGTH
ALENGTH
-
-
Protocols for controlling the reader
4
5
COM-ADR
[0xA0]
-
-
4
5
COM-ADR
[0xA0]
-
-
7.13 [0xA0] Reader-Login
6 ... 9
10, 11
READER-ID
CRC16
-
-
6
7, 8
STATUS
CRC16
1)
-
-
59
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