User's Manual

OPERATION 5
125
HF80 Transponder Reader – HSMS, Release 1.3
01 01
01 04
41 02 4E 45
41 01 30
41 04 4D 41 4E 54
41 04 4E 4F 4F 50
In: Checksum ( 07 04 )
Out: ACK ( 06 )
The host wants to write a new material ID to any transponder. The
reader confirms the success of the write MID command with SSACK
“NO”. Note: the material ID can be changed only if the reader is in the
maintenance state. (MANT)
If the reader remains in the IDLE state, the command fails and the
reader answers with SSACK “EE” (execute error).
Host changes the reader state from IDLE to MANT with S18F13
Host to Reader: S18F13
Out: ENQ ( 05 )
In: EOT ( 04 )
Out: Length Byte ( 23 )
Out: Header ( 00 00 92 0D 80 01 00 00 00 22 )
Out: Data
01 03
41 02 30 31 Æ TARGETID “01”
41 0B 43 68 61 6E 67 65 53 74 61 74 65
Æ SSCMD “ChangeState”
01 01
41 02 4D 54 ) Æ CPVAL “MT”
Out: Checksum ( 62 02 )
In: ACK ( 06 )
Reader to Host: S18F14
In: ENQ ( 05 )
Out: EOT ( 04 )
In: Length Byte ( 2B )
In: Header ( 80 00 12 0E 80 01 00 00 00 22 )
In: Data