OBID i-scan
®
System-Manual
ID ISC.MR200
FEIG ELECTRONIC GmbH
Page 25 of 144
H40801-5e-ID-B.doc
To change the READER-ID
you must write to the CFG0 immediately after the Login to the Reader
with the command
5.15. [0xA0] Reader-Login
Notes:
•
A READER-ID = 0x00000000 disables the password function.
•
A read with the command
Fehler! Verweisquelle konnte nicht gefunden werden.
will
always get ‘0x00000000’.
•
A changed password becomes valid after a Reader reset.
•
The commands
4.3. [0x82] Save Configuration
and
4.4. [0x83] Set Default Configura-
tion
don’t change the CFG0 register if all configuration blocks are used.
•
The command
5.15. [0xA0] Reader-Login
is used to enable configuration data ac-
cess.
•
It is possible to disable the READER-ID with an activation code, if the READER-ID is
unknown. The activation code must be ordered by your supplier or FEIG Electronic
GmbH.
Config Protection
By means of Config Protection, the access to the configuration parameters stored within the Reader
is
protected by a 32-bit password, the "READER-ID". This means that only after a "Login" with a valid
READER-ID with the command
5.15. [0xA0] Reader-Login
can configuration parameters in the
EEPROM of the Reader may be read and changed in the EEPROM of the Reader.
