User's Manual

OPERATION 5
81
HF5x Transponder Reader (SECS1-Protocol), Release 1.4
S18F75 WRITE ID REQUEST UID (WIDU) (host -> reader)
This message is used to request the antenna head indicated by
TARGETID to write the MID to the tag indicated by UID.
S18F75 W
L,3
1. <TARGETID>
2. <UID>
3. <MID>
Pay attention: The reader must be in maintenance mode to
write the MID with message S18F75.
S18F76 WRITE ID ACKNOWLEDGE (WIA) (reader -> host)
This message acknowledges the success or failure of writing the MID
to the antenna head indicated in TARGETID.
S18F76
L,3
1. <TARGETID>
2. <SSACK>
3. L,1
L,s
1. <STATUS
1
>
…
s. <STATUS
s
>