User's Manual

Setting Up the Exciter’s Test-Tag
5-12 Configuration and Operation
Setting Up the Exciter’s Test-Tag
To set up the Exciter’s Test-Tag, do the following:
1. Set the parameters you want for the Test-Tag using the Group W parameters.
Example For an IPC application, you have to program the following parameters, by typing:
WDR=4 <Enter>
WEC=Y <Enter>
WEN=N <Enter>
WHF=N <Enter>
WID=0 <Enter>
WIP=15 <Enter>
WLT=Y <Enter>
WRC=0 <Enter>
WRS=0 <Enter>
WSD=15 <Enter>
WSM=Y <Enter>
WTF=Y <Enter>
WTS=N <Enter>
WWP=Y <Enter>
WUD=$43FEnnrrkk <Enter>
where:
nn is the PC’s address. If PC’s address is 1, or there is only one PC/site, nn=01.
rr is the Reader’s address. If Reader’s address is 1, rr = 01.
kk is the Exciter’s address. If the Exciter’s address is 1, kk = 01.
2. Turn off the LF field, by typing:
C<Enter>
3. Program the Exciter Test-Tag, by typing:
:TAG:MATCH:EXCITER k<Enter>
where k is the address of the Exciter you want to program.
If the response is not 00, the Exciter is not programmed. Repeat this command several times,
waiting at least 3 seconds between retries.
Note If you cannot program the Test Tag, see Chapter 7, Troubleshooting.
4. Turn on the LF field, by typing:
B<Enter>
5. Test the Exciter Test-Tag, by typing:
:TEST:EXCITER k<Enter>
where k is the address of the Exciter you want to test. The correct response is 00, followed by
a number of messages between IP-2 and IP. If less messages are received, verify whether the
UHF channel is jammed or replace the LFA21 board.