Transponder key - 5E9000.29 (125kHz) in AS 4.12


I have a problem that Transponder key reader is not functioning on 5AP920.1505-01 unit.

In old program that had AS version 4.2 and runtime version of E4.26 it was working.


Now I’ve converted the program to AS 4.12 runtime version of D4.83 the program code gets error 32900 - USB device not found.


Have tried with diferent 5DLSDL.1000-01 versions and also last versions of these three modules but still not working.


Is the reading of transponder key 5E9000.29 (125kHz) not supported?
Did anyone have similar issues?

Hi, how do you access it? Do you use AsUSB library? there is sample available B&R Online Help

Yes I’m using this exact sample for 125 kHz Transponder key.
It was functioning in previous Runtime version but now it’s not.

I’m not aware of any limitation. So should work with AS4.12 as well. can you try to create new project only with hw configuration, import sample and check it again?