User's Manual

5 OPERATION
100
Transponder Reader LF60 Gen2 (SECS1-Protocol), Release 0.2
The reader detects an unrecognized function and sends the
message S9F5.
Host to Reader: S1F3
Out: ENQ ( 05 )
In : EOT ( 04 )
Out: Length Byte ( 0A )
Out: Header ( 01 FF 81 03 80 01 00 00 00 06 )
Out: Checksum ( 0B 02 )
In : ACK ( 06 )
Reader to Host: S9F5
In : ENQ ( 05 )
Out: EOT ( 04 )
In : Length Byte ( 16 )
In : Header ( 81 FF 09 05 80 01 00 00 00 07 )
In : Data
21 0A 01 FF 81 03 80 01 00 00 00 06 Æ wrong message
header
In : Checksum ( 04 4C )
Out: ACK ( 06 )
The function “3” is not part of the SECSII message set, so a S9F5 error
message will appear.
The reader detects wrong data and sends the S9F7 message
Host to Reader: S2F13
Out: ENQ ( 05 )
In : EOT ( 04 )
Out: Length Byte ( 0F )
Out: Header ( 01 FF 82 0D 80 01 00 00 00 36 )
Out: Data ( 01 01 21 01 0F )
Out: Checksum ( 79 02 )
In : ACK ( 06 )