Configuration
Operating Manual PITreader, PITreader Firmware V1.5.x
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8.9.5 Limit transponder key to identically coded PITreader
You can prevent the data from a coded transponder key being read by an uncoded
PITreader. You can limit coded transponder keys to identically coded PITreader devices
through the configuration. You can configure this option for transponder keys with both ba-
sic and OEM coding.
If you wish to limit coded transponder keys to identically coded PITreader devices, then go
to Transponder -> Data, select Limit to PITreaders that are identically coded and then
click on Program.
8.9.6 Edit user data values
The web application can be used to display the values of the parameters on the transpon-
der key. The values can be changed.
All actions are carried out under Transponder -> User data.
Notes:
} The web application always displays the parameters that are created on the PITreader
(see Configure user data [ 42]). If there are more parameters on the transponder key,
these will be ignored. If there are fewer parameters on the transponder key, the data
type's initial value is displayed for the parameters that are missing.
When the user data is saved on the transponder key, all existing user data is overwritten.
} Under Transponder -> User data, the web application also shows how much of the
memory for the user data is already occupied on the transponder key.
} Permissions for device groups
If you have increased the number of device groups to more than 32, you can enter per-
missions for groups 0 to 31 in the user data, but these will be ignored. For device groups
0 to 31, the permissions entered under Transponder -> Permissions always apply.
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